| City | Distance | Mileage |
|---|
| Distance from Montgomery to Alton | 806 km | 501 miles |
| Distance from Little Rock to Alton | 497 km | 309 miles |
| Distance from Dover to Alton | 1,265 km | 786 miles |
| Distance from Tallahassee to Alton | 1,083 km | 673 miles |
| Distance from Atlanta to Alton | 772 km | 480 miles |
| Distance from Alton to Springfield | 111 km | 69 miles |
| Distance from Alton to Indianapolis | 360 km | 224 miles |
| Distance from Alton to Topeka | 475 km | 295 miles |
| Distance from Alton to Frankfort | 468 km | 291 miles |
| Distance from Alton to Baton Rouge | 943 km | 586 miles |
| Distance from Alton to Annapolis | 1,183 km | 735 miles |
| Distance from Alton to Jefferson City | 176 km | 109 miles |
| Distance from Alton to Jackson | 733 km | 455 miles |
| Distance from Alton to Raleigh | 1,077 km | 669 miles |
| Distance from Alton to Columbus | 628 km | 390 miles |
| Distance from Alton to Oklahoma City | 753 km | 468 miles |
| Distance from Alton to Columbia | 982 km | 610 miles |
| Distance from Alton to Nashville | 426 km | 265 miles |
| Distance from Alton to Austin | 1,181 km | 734 miles |
| Distance from Alton to Richmond | 1,120 km | 696 miles |
| Distance from Alton to Charleston | 745 km | 463 miles |
| Distance from Alton to Hartford | 1,515 km | 941 miles |
| Distance from Alton to Des Moines | 419 km | 260 miles |
| Distance from Alton to Boston | 1,656 km | 1,029 miles |
| Distance from Alton to Augusta | 1,795 km | 1,115 miles |
| Distance from Alton to Lansing | 638 km | 396 miles |
| Distance from Alton to Saint Paul | 715 km | 444 miles |
| Distance from Alton to Lincoln | 593 km | 368 miles |
| Distance from Alton to Concord | 1,632 km | 1,014 miles |
| Distance from Alton to Trenton | 1,330 km | 826 miles |
| Distance from Alton to Albany | 1,443 km | 897 miles |
| Distance from Alton to Harrisburg | 1,149 km | 714 miles |
| Distance from Alton to Providence | 1,620 km | 1,007 miles |
| Distance from Alton to Madison | 470 km | 292 miles |
| Distance from Alton to Phoenix | 2,050 km | 1,274 miles |
| Distance from Alton to Sacramento | 2,702 km | 1,679 miles |
| Distance from Alton to Denver | 1,275 km | 792 miles |
| Distance from Alton to Santa Fe | 1,436 km | 892 miles |
| Distance from Alton to Carson City | 2,544 km | 1,581 miles |
| Distance from Alton to Juneau | 3,801 km | 2,362 miles |
| Distance from Alton to Boise | 2,228 km | 1,384 miles |
| Distance from Alton to Helena | 1,971 km | 1,225 miles |
| Distance from Alton to Bismarck | 1,231 km | 765 miles |
| Distance from Alton to Salem | 2,780 km | 1,727 miles |
| Distance from Alton to Salt Lake City | 1,861 km | 1,156 miles |
| Distance from Alton to Olympia | 2,788 km | 1,732 miles |
| Distance from Alton to Cheyenne | 1,270 km | 789 miles |
| Distance from Alton to Honolulu | 6,645 km | 4,129 miles |
| Distance from Arkansas to Alton | 436 km | 271 miles |
| Distance from Washington, D.C. to Alton | 1,137 km | 706 miles |
| Distance from Delaware to Alton | 1,267 km | 787 miles |
| Distance from Florida to Alton | 1,484 km | 922 miles |
| Distance from Georgia to Alton | 996 km | 619 miles |
| Distance from Kansas to Alton | 718 km | 446 miles |
| Distance from Louisiana to Alton | 894 km | 556 miles |
| Distance from Maryland to Alton | 1,170 km | 727 miles |
| Distance from Missouri to Alton | 177 km | 110 miles |
| Distance from Mississippi to Alton | 730 km | 454 miles |
| Distance from North Carolina to Alton | 1,046 km | 650 miles |
| Distance from Oklahoma to Alton | 750 km | 466 miles |
| Distance from South Carolina to Alton | 983 km | 611 miles |
| Distance from Tennessee to Alton | 492 km | 306 miles |
| Distance from Texas to Alton | 1,168 km | 726 miles |
| Distance from West Virginia to Alton | 844 km | 524 miles |
| Distance from Alabama to Alton | 789 km | 490 miles |
| Distance from Connecticut to Alton | 1,479 km | 919 miles |
| Distance from Iowa to Alton | 414 km | 257 miles |
| Distance from Illinois to Alton | 205 km | 127 miles |
| Distance from Indiana to Alton | 379 km | 235 miles |
| Distance from Maine to Alton | 1,846 km | 1,147 miles |
| Distance from Michigan to Alton | 713 km | 443 miles |
| Distance from Minnesota to Alton | 945 km | 587 miles |
| Distance from Nebraska to Alton | 874 km | 543 miles |
| Distance from New Hampshire to Alton | 1,629 km | 1,012 miles |
| Distance from New Jersey to Alton | 1,359 km | 844 miles |
| Distance from New York to Alton | 1,395 km | 867 miles |
| Distance from Ohio to Alton | 645 km | 401 miles |
| Distance from Rhode Island to Alton | 1,613 km | 1,002 miles |
| Distance from Vermont to Alton | 1,587 km | 986 miles |
| Distance from Wisconsin to Alton | 556 km | 345 miles |
| Distance from California to Alton | 2,567 km | 1,595 miles |
| Distance from Colorado to Alton | 1,344 km | 835 miles |
| Distance from New Mexico to Alton | 1,478 km | 918 miles |
| Distance from Nevada to Alton | 2,264 km | 1,407 miles |
| Distance from Utah to Alton | 1,801 km | 1,119 miles |
| Distance from Arizona to Alton | 1,941 km | 1,206 miles |
| Distance from Idaho to Alton | 2,116 km | 1,315 miles |
| Distance from Montana to Alton | 1,861 km | 1,156 miles |
| Distance from North Dakota to Alton | 1,300 km | 808 miles |
| Distance from Oregon to Alton | 2,578 km | 1,602 miles |
