| San Felice Circeo to Menen | 814.14 mi (1,310.23 km) |
| San Felice Circeo to Merchtem | 793.93 mi (1,277.71 km) |
| San Felice Circeo to Merelbeke | 808.23 mi (1,300.72 km) |
| San Felice Circeo to Merksem | 804.43 mi (1,294.61 km) |
| San Felice Circeo to Merksplas | 801.53 mi (1,289.93 km) |
| San Felice Circeo to Mettet | 746.79 mi (1,201.84 km) |
| San Felice Circeo to Meulebeke | 817.85 mi (1,316.20 km) |
| San Felice Circeo to Middelkerke | 843.25 mi (1,357.08 km) |
| San Felice Circeo to Mol | 785.05 mi (1,263.41 km) |
| San Felice Circeo to Mons | 772.77 mi (1,243.65 km) |
| San Felice Circeo to Montignies-le-Tilleul | 757.52 mi (1,219.10 km) |
| San Felice Circeo to Moorslede | 820.83 mi (1,321.00 km) |
| San Felice Circeo to Moortebeek | 784.97 mi (1,263.29 km) |
| San Felice Circeo to Morlanwelz-Mariemont | 765.17 mi (1,231.42 km) |
| San Felice Circeo to Mortsel | 799.47 mi (1,286.62 km) |
