| City | Distance | Mileage |
|---|
| Distance from Yokohama to Iwanuma | 315 km | 196 miles |
| Distance from Yamaguchi-shi to Iwanuma | 948 km | 589 miles |
| Distance from Utsunomiya-shi to Iwanuma | 192 km | 119 miles |
| Distance from Tsu-shi to Iwanuma | 541 km | 336 miles |
| Distance from Toyama-shi to Iwanuma | 358 km | 222 miles |
| Distance from Tokushima-shi to Iwanuma | 722 km | 449 miles |
| Distance from Takamatsu-shi to Iwanuma | 741 km | 460 miles |
| Distance from Shizuoka-shi to Iwanuma | 412 km | 256 miles |
| Distance from Saga-shi to Iwanuma | 1,095 km | 680 miles |
| Distance from Otsu-shi to Iwanuma | 563 km | 350 miles |
| Distance from Osaka-shi to Iwanuma | 611 km | 380 miles |
| Distance from Okayama-shi to Iwanuma | 728 km | 452 miles |
| Distance from Niigata-shi to Iwanuma | 162 km | 101 miles |
| Distance from Nara-shi to Iwanuma | 591 km | 367 miles |
| Distance from Naha-shi to Iwanuma | 1,809 km | 1,124 miles |
| Distance from Nagoya-shi to Iwanuma | 480 km | 298 miles |
| Distance from Nagasaki-shi to Iwanuma | 1,159 km | 720 miles |
| Distance from Nagano-shi to Iwanuma | 287 km | 178 miles |
| Distance from Miyazaki-shi to Iwanuma | 1,100 km | 684 miles |
| Distance from Matsue-shi to Iwanuma | 754 km | 469 miles |
| Distance from Maebashi-shi to Iwanuma | 248 km | 154 miles |
| Distance from Kofu-shi to Iwanuma | 339 km | 211 miles |
| Distance from Kochi-shi to Iwanuma | 831 km | 516 miles |
| Distance from Kobe to Iwanuma | 634 km | 394 miles |
| Distance from Kanazawa-shi to Iwanuma | 410 km | 255 miles |
| Distance from Kagoshima-shi to Iwanuma | 1,188 km | 738 miles |
| Distance from Hiroshima-shi to Iwanuma | 858 km | 533 miles |
| Distance from Gifu-shi to Iwanuma | 471 km | 293 miles |
| Distance from Fukuoka-shi to Iwanuma | 1,065 km | 662 miles |
| Distance from Fukui-shi to Iwanuma | 470 km | 292 miles |
| Distance from Wakayama-shi to Iwanuma | 668 km | 415 miles |
| Distance from Matsuyama to Iwanuma | 869 km | 540 miles |
| Distance from Yamagata-shi to Iwanuma | 46 km | 29 miles |
| Distance from Sendai-shi to Iwanuma | 18 km | 11 miles |
| Distance from Morioka-shi to Iwanuma | 180 km | 112 miles |
| Distance from Mito-shi to Iwanuma | 199 km | 124 miles |
| Distance from Iwanuma to Fukushima-shi | 52 km | 32 miles |
| Distance from Iwanuma to Akita Shi | 191 km | 119 miles |
| Distance from Iwanuma to Sapporo | 553 km | 344 miles |
| Distance from Iwanuma to Aomori Shi | 303 km | 188 miles |
| Distance from Yamanashi to Iwanuma | 339 km | 211 miles |
| Distance from Yamaguchi to Iwanuma | 948 km | 589 miles |
| Distance from Wakayama to Iwanuma | 668 km | 415 miles |
| Distance from Toyama to Iwanuma | 358 km | 222 miles |
| Distance from Tottori to Iwanuma | 656 km | 408 miles |
| Distance from Tokyo to Iwanuma | 288 km | 179 miles |
| Distance from Tokushima to Iwanuma | 722 km | 449 miles |
| Distance from Tochigi to Iwanuma | 192 km | 119 miles |
| Distance from Shizuoka to Iwanuma | 412 km | 256 miles |
| Distance from Shimane to Iwanuma | 754 km | 469 miles |
| Distance from Shiga Prefecture to Iwanuma | 563 km | 350 miles |
| Distance from Saitama to Iwanuma | 272 km | 169 miles |
| Distance from Saga Prefecture to Iwanuma | 1,095 km | 680 miles |
| Distance from Osaka to Iwanuma | 611 km | 380 miles |
| Distance from Okinawa to Iwanuma | 1,809 km | 1,124 miles |
| Distance from Okayama to Iwanuma | 730 km | 454 miles |
| Distance from Oita to Iwanuma | 994 km | 618 miles |
| Distance from Niigata to Iwanuma | 161 km | 100 miles |
| Distance from Nara to Iwanuma | 591 km | 367 miles |
| Distance from Nagasaki to Iwanuma | 1,158 km | 720 miles |
| Distance from Nagano to Iwanuma | 287 km | 178 miles |
| Distance from Miyazaki to Iwanuma | 1,101 km | 684 miles |
| Distance from Mie to Iwanuma | 541 km | 336 miles |
| Distance from Kyoto to Iwanuma | 570 km | 354 miles |
| Distance from Kumamoto to Iwanuma | 1,091 km | 678 miles |
| Distance from Kochi to Iwanuma | 831 km | 516 miles |
| Distance from Kanagawa to Iwanuma | 315 km | 196 miles |
| Distance from Kagoshima to Iwanuma | 1,185 km | 736 miles |
| Distance from Kagawa to Iwanuma | 741 km | 460 miles |
| Distance from Ishikawa to Iwanuma | 410 km | 255 miles |
| Distance from Hyogo to Iwanuma | 634 km | 394 miles |
| Distance from Hiroshima to Iwanuma | 859 km | 534 miles |
| Distance from Gunma to Iwanuma | 248 km | 154 miles |
| Distance from Gifu to Iwanuma | 476 km | 296 miles |
| Distance from Fukuoka to Iwanuma | 1,067 km | 663 miles |
| Distance from Fukui to Iwanuma | 470 km | 292 miles |
| Distance from Ehime to Iwanuma | 868 km | 539 miles |
| Distance from Aichi to Iwanuma | 480 km | 298 miles |
| Distance from Yamagata to Iwanuma | 48 km | 30 miles |
| Distance from Miyagi to Iwanuma | 18 km | 11 miles |
| Distance from Iwate to Iwanuma | 180 km | 112 miles |
| Distance from Ibaraki to Iwanuma | 199 km | 124 miles |
| Distance from Fukushima to Iwanuma | 52 km | 32 miles |
| Distance from Chiba to Iwanuma | 286 km | 178 miles |
| Distance from Akita to Iwanuma | 191 km | 119 miles |
| Distance from Hokkaido to Iwanuma | 553 km | 344 miles |
| Distance from Aomori to Iwanuma | 302 km | 188 miles |
