| Morro Bay to Menen | 5,580.14 mi (8,980.37 km) |
| Morro Bay to Merchtem | 5,604.45 mi (9,019.48 km) |
| Morro Bay to Merelbeke | 5,588.51 mi (8,993.84 km) |
| Morro Bay to Merksem | 5,596.46 mi (9,006.63 km) |
| Morro Bay to Merksplas | 5,602.46 mi (9,016.29 km) |
| Morro Bay to Mettet | 5,650.03 mi (9,092.84 km) |
| Morro Bay to Meulebeke | 5,577.31 mi (8,975.82 km) |
| Morro Bay to Middelkerke | 5,551.57 mi (8,934.38 km) |
| Morro Bay to Mol | 5,619.11 mi (9,043.08 km) |
| Morro Bay to Mons | 5,622.36 mi (9,048.31 km) |
| Morro Bay to Montignies-le-Tilleul | 5,638.64 mi (9,074.51 km) |
| Morro Bay to Moorslede | 5,573.60 mi (8,969.85 km) |
| Morro Bay to Moortebeek | 5,613.25 mi (9,033.66 km) |
| Morro Bay to Morlanwelz-Mariemont | 5,630.78 mi (9,061.87 km) |
| Morro Bay to Mortsel | 5,601.08 mi (9,014.07 km) |
