| City | Distance | Mileage |
|---|
| Distance from Yokohama to Koga | 861 km | 535 miles |
| Distance from Yamaguchi-shi to Koga | 105 km | 65 miles |
| Distance from Utsunomiya-shi to Koga | 912 km | 567 miles |
| Distance from Tsu-shi to Koga | 566 km | 352 miles |
| Distance from Toyama-shi to Koga | 695 km | 432 miles |
| Distance from Tokushima-shi to Koga | 380 km | 236 miles |
| Distance from Takamatsu-shi to Koga | 336 km | 209 miles |
| Distance from Shizuoka-shi to Koga | 740 km | 460 miles |
| Distance from Saga-shi to Koga | 56 km | 35 miles |
| Distance from Otsu-shi to Koga | 515 km | 320 miles |
| Distance from Osaka-shi to Koga | 475 km | 295 miles |
| Distance from Okayama-shi to Koga | 335 km | 208 miles |
| Distance from Niigata-shi to Koga | 900 km | 559 miles |
| Distance from Nara-shi to Koga | 502 km | 312 miles |
| Distance from Naha-shi to Koga | 878 km | 546 miles |
| Distance from Nagoya-shi to Koga | 612 km | 380 miles |
| Distance from Nagasaki-shi to Koga | 123 km | 76 miles |
| Distance from Nagano-shi to Koga | 772 km | 480 miles |
| Distance from Miyazaki-shi to Koga | 221 km | 137 miles |
| Distance from Matsue-shi to Koga | 305 km | 190 miles |
| Distance from Maebashi-shi to Koga | 836 km | 519 miles |
| Distance from Koga to Kofu-shi | 771 km | 479 miles |
| Distance from Koga to Kochi-shi | 284 km | 176 miles |
| Distance from Koga to Kobe | 447 km | 278 miles |
| Distance from Koga to Kanazawa-shi | 644 km | 400 miles |
| Distance from Koga to Kagoshima-shi | 242 km | 150 miles |
| Distance from Koga to Hiroshima-shi | 198 km | 123 miles |
| Distance from Koga to Gifu-shi | 606 km | 377 miles |
| Distance from Koga to Fukuoka-shi | 15 km | 9 miles |
| Distance from Koga to Fukui-shi | 585 km | 364 miles |
| Distance from Koga to Wakayama-shi | 437 km | 272 miles |
| Distance from Koga to Matsuyama | 213 km | 132 miles |
| Distance from Koga to Yamagata-shi | 1,021 km | 634 miles |
| Distance from Koga to Sendai-shi | 1,062 km | 660 miles |
| Distance from Koga to Morioka-shi | 1,160 km | 721 miles |
| Distance from Koga to Mito-shi | 953 km | 592 miles |
| Distance from Koga to Fukushima-shi | 1,006 km | 625 miles |
| Distance from Koga to Akita Shi | 1,085 km | 674 miles |
| Distance from Koga to Sapporo | 1,403 km | 872 miles |
| Distance from Koga to Aomori Shi | 1,202 km | 747 miles |
| Distance from Yamanashi to Koga | 771 km | 479 miles |
| Distance from Yamaguchi to Koga | 105 km | 65 miles |
| Distance from Wakayama to Koga | 437 km | 272 miles |
| Distance from Toyama to Koga | 696 km | 432 miles |
| Distance from Tottori to Koga | 397 km | 247 miles |
| Distance from Tokyo to Koga | 870 km | 541 miles |
| Distance from Tokushima to Koga | 380 km | 236 miles |
| Distance from Tochigi to Koga | 912 km | 567 miles |
| Distance from Shizuoka to Koga | 739 km | 459 miles |
| Distance from Shimane to Koga | 305 km | 190 miles |
| Distance from Shiga Prefecture to Koga | 515 km | 320 miles |
| Distance from Saitama to Koga | 870 km | 541 miles |
| Distance from Saga Prefecture to Koga | 56 km | 35 miles |
| Distance from Osaka to Koga | 475 km | 295 miles |
| Distance from Okinawa to Koga | 878 km | 546 miles |
| Distance from Okayama to Koga | 334 km | 208 miles |
| Distance from Oita to Koga | 120 km | 75 miles |
| Distance from Niigata to Koga | 901 km | 560 miles |
| Distance from Nara to Koga | 502 km | 312 miles |
| Distance from Nagasaki to Koga | 122 km | 76 miles |
| Distance from Nagano to Koga | 772 km | 480 miles |
| Distance from Miyazaki to Koga | 222 km | 138 miles |
| Distance from Mie to Koga | 566 km | 352 miles |
| Distance from Kyoto to Koga | 507 km | 315 miles |
| Distance from Kumamoto to Koga | 106 km | 66 miles |
| Distance from Kochi to Koga | 284 km | 176 miles |
| Distance from Kanagawa to Koga | 861 km | 535 miles |
| Distance from Kagoshima to Koga | 238 km | 148 miles |
| Distance from Kagawa to Koga | 336 km | 209 miles |
| Distance from Ishikawa to Koga | 644 km | 400 miles |
| Distance from Hyogo to Koga | 447 km | 278 miles |
| Distance from Hiroshima to Koga | 197 km | 122 miles |
| Distance from Gunma to Koga | 836 km | 519 miles |
| Distance from Gifu to Koga | 602 km | 374 miles |
| Distance from Fukuoka to Koga | 17 km | 11 miles |
| Distance from Fukui to Koga | 585 km | 364 miles |
| Distance from Ehime to Koga | 213 km | 132 miles |
| Distance from Aichi to Koga | 612 km | 380 miles |
| Distance from Yamagata to Koga | 1,020 km | 634 miles |
| Distance from Miyagi to Koga | 1,062 km | 660 miles |
| Distance from Iwate to Koga | 1,160 km | 721 miles |
| Distance from Ibaraki to Koga | 953 km | 592 miles |
| Distance from Fukushima to Koga | 1,006 km | 625 miles |
| Distance from Chiba to Koga | 905 km | 562 miles |
| Distance from Akita to Koga | 1,085 km | 674 miles |
| Distance from Hokkaido to Koga | 1,403 km | 872 miles |
| Distance from Aomori to Koga | 1,202 km | 747 miles |
