| Costa Mesa to Menen | 5,588.89 mi (8,994.45 km) |
| Costa Mesa to Merchtem | 5,615.43 mi (9,037.16 km) |
| Costa Mesa to Merelbeke | 5,598.79 mi (9,010.38 km) |
| Costa Mesa to Merksem | 5,608.47 mi (9,025.96 km) |
| Costa Mesa to Merksplas | 5,615.48 mi (9,037.23 km) |
| Costa Mesa to Mettet | 5,660.09 mi (9,109.04 km) |
| Costa Mesa to Meulebeke | 5,586.72 mi (8,990.95 km) |
| Costa Mesa to Middelkerke | 5,560.82 mi (8,949.27 km) |
| Costa Mesa to Mol | 5,632.08 mi (9,063.95 km) |
| Costa Mesa to Mons | 5,631.58 mi (9,063.16 km) |
| Costa Mesa to Montignies-le-Tilleul | 5,648.41 mi (9,090.24 km) |
| Costa Mesa to Moorslede | 5,582.49 mi (8,984.16 km) |
| Costa Mesa to Moortebeek | 5,624.13 mi (9,051.16 km) |
| Costa Mesa to Morlanwelz-Mariemont | 5,640.48 mi (9,077.47 km) |
| Costa Mesa to Mortsel | 5,612.94 mi (9,033.16 km) |
