| City | Distance | Mileage |
|---|
| Distance from Udon Thani to Nam Som | 75 km | 47 miles |
| Distance from Ubon Ratchathani to Nam Som | 400 km | 249 miles |
| Distance from Si Sa Ket to Nam Som | 373 km | 232 miles |
| Distance from Saraburi to Nam Som | 385 km | 239 miles |
| Distance from Mueang Nonthaburi to Nam Som | 470 km | 292 miles |
| Distance from Nong Bua Lamphu to Nam Som | 68 km | 42 miles |
| Distance from Uthai Thani to Nam Som | 352 km | 219 miles |
| Distance from Trang to Nam Som | 1,169 km | 726 miles |
| Distance from Tak to Nam Som | 340 km | 211 miles |
| Distance from Surat Thani to Nam Som | 1,009 km | 627 miles |
| Distance from Sukhothai to Nam Som | 265 km | 165 miles |
| Distance from Ratchaburi to Nam Som | 536 km | 333 miles |
| Distance from Ranong to Nam Som | 951 km | 591 miles |
| Distance from Prachuap Khiri Khan to Nam Som | 713 km | 443 miles |
| Distance from Phuket to Nam Som | 1,169 km | 726 miles |
| Distance from Phetchaburi to Nam Som | 600 km | 373 miles |
| Distance from Phangnga to Nam Som | 1,110 km | 690 miles |
| Distance from Mae Hong Son to Nam Som | 477 km | 296 miles |
| Distance from Lamphun to Nam Som | 348 km | 216 miles |
| Distance from Lampang to Nam Som | 291 km | 181 miles |
| Distance from Krabi to Nam Som | 1,134 km | 705 miles |
| Distance from Kanchanaburi to Nam Som | 504 km | 313 miles |
| Distance from Kamphaeng Phet to Nam Som | 317 km | 197 miles |
| Distance from Chumphon to Nam Som | 872 km | 542 miles |
| Distance from Chiang Rai to Nam Som | 344 km | 214 miles |
| Distance from Chiang Mai to Nam Som | 356 km | 221 miles |
| Distance from Yasothon to Nam Som | 303 km | 188 miles |
| Distance from Yala to Nam Som | 1,253 km | 779 miles |
| Distance from Uttaradit to Nam Som | 222 km | 138 miles |
| Distance from Trat to Nam Som | 616 km | 383 miles |
| Distance from Surin to Nam Som | 350 km | 217 miles |
| Distance from Suphan Buri to Nam Som | 428 km | 266 miles |
| Distance from Songkhla to Nam Som | 1,190 km | 739 miles |
| Distance from Sisaket to Nam Som | 372 km | 231 miles |
| Distance from Sing Buri to Nam Som | 373 km | 232 miles |
| Distance from Satun to Nam Som | 1,261 km | 784 miles |
| Distance from Sara Buri to Nam Som | 385 km | 239 miles |
| Distance from Samut Songkhram to Nam Som | 538 km | 334 miles |
| Distance from Samut Sakhon to Nam Som | 512 km | 318 miles |
| Distance from Samut Prakan to Nam Som | 494 km | 307 miles |
| Distance from Sakon Nakhon to Nam Som | 217 km | 135 miles |
| Distance from Roi Et to Nam Som | 246 km | 153 miles |
| Distance from Rayong to Nam Som | 574 km | 357 miles |
| Distance from Phra Nakhon Si Ayutthaya to Nam Som | 418 km | 260 miles |
| Distance from Phrae to Nam Som | 221 km | 137 miles |
| Distance from Phitsanulok to Nam Som | 230 km | 143 miles |
| Distance from Phichit to Nam Som | 258 km | 160 miles |
| Distance from Phetchabun to Nam Som | 199 km | 124 miles |
| Distance from Phayao to Nam Som | 264 km | 164 miles |
| Distance from Phatthalung to Nam Som | 1,152 km | 716 miles |
| Distance from Pattani to Nam Som | 1,228 km | 763 miles |
| Distance from Pathum Thani to Nam Som | 453 km | 281 miles |
| Distance from Nonthaburi to Nam Som | 470 km | 292 miles |
| Distance from Nong Khai to Nam Som | 60 km | 37 miles |
| Distance from Narathiwat to Nam Som | 1,262 km | 784 miles |
| Distance from Nan to Nam Som | 187 km | 116 miles |
| Distance from Nakhon Si Thammarat to Nam Som | 1,066 km | 662 miles |
| Distance from Nakhon Sawan to Nam Som | 319 km | 198 miles |
| Distance from Nakhon Ratchasima to Nam Som | 310 km | 193 miles |
| Distance from Nakhon Phanom to Nam Som | 277 km | 172 miles |
| Distance from Nakhon Pathom to Nam Som | 495 km | 308 miles |
| Distance from Nakhon Nayok to Nam Som | 410 km | 255 miles |
| Distance from Mukdahan to Nam Som | 282 km | 175 miles |
| Distance from Maha Sarakham to Nam Som | 221 km | 137 miles |
| Distance from Lop Buri to Nam Som | 369 km | 229 miles |
| Distance from Loei to Nam Som | 59 km | 37 miles |
| Distance from Bangkok to Nam Som | 481 km | 299 miles |
| Distance from Khon Kaen to Nam Som | 163 km | 101 miles |
| Distance from Kalasin to Nam Som | 204 km | 127 miles |
| Distance from Chon Buri to Nam Som | 507 km | 315 miles |
| Distance from Chanthaburi to Nam Som | 574 km | 357 miles |
| Distance from Chaiyaphum to Nam Som | 219 km | 136 miles |
| Distance from Chai Nat to Nam Som | 366 km | 227 miles |
| Distance from Chachoengsao to Nam Som | 469 km | 291 miles |
| Distance from Buriram to Nam Som | 324 km | 201 miles |
| Distance from Ang Thong to Nam Som | 399 km | 248 miles |
| Distance from Changwat Udon Thani to Nam Som | 75 km | 47 miles |
| Distance from Prachin Buri to Nam Som | 418 km | 260 miles |
| Distance from Changwat Ubon Ratchathani to Nam Som | 401 km | 249 miles |
| Distance from Amnat Charoen to Nam Som | 335 km | 208 miles |
| Distance from Changwat Nong Bua Lamphu to Nam Som | 66 km | 41 miles |
| Distance from Sa Kaeo to Nam Som | 439 km | 273 miles |
| Distance from Changwat Bueng Kan to Nam Som | 167 km | 104 miles |
