| Willimantic to Menen | 3,494.12 mi (5,623.25 km) |
| Willimantic to Merchtem | 3,535.10 mi (5,689.19 km) |
| Willimantic to Merelbeke | 3,514.66 mi (5,656.31 km) |
| Willimantic to Merksem | 3,536.59 mi (5,691.59 km) |
| Willimantic to Merksplas | 3,550.59 mi (5,714.13 km) |
| Willimantic to Mettet | 3,568.88 mi (5,743.55 km) |
| Willimantic to Meulebeke | 3,497.08 mi (5,628.01 km) |
| Willimantic to Middelkerke | 3,472.37 mi (5,588.24 km) |
| Willimantic to Mol | 3,565.30 mi (5,737.79 km) |
| Willimantic to Mons | 3,536.60 mi (5,691.61 km) |
| Willimantic to Montignies-le-Tilleul | 3,556.03 mi (5,722.88 km) |
| Willimantic to Moorslede | 3,489.40 mi (5,615.64 km) |
| Willimantic to Moortebeek | 3,542.19 mi (5,700.61 km) |
| Willimantic to Morlanwelz-Mariemont | 3,548.19 mi (5,710.26 km) |
| Willimantic to Mortsel | 3,539.52 mi (5,696.30 km) |
