| Skien to Melzo | 947.15 mi (1,524.30 km) |
| Skien to Mendicino | 1,408.63 mi (2,266.97 km) |
| Skien to Menfi | 1,500.16 mi (2,414.28 km) |
| Skien to Mentana | 1,195.23 mi (1,923.54 km) |
| Skien to Merano | 868.84 mi (1,398.26 km) |
| Skien to Merate | 933.33 mi (1,502.05 km) |
| Skien to Mercato San Severino | 1,292.97 mi (2,080.83 km) |
| Skien to Mercogliano | 1,283.23 mi (2,065.16 km) |
| Skien to Mesagne | 1,336.91 mi (2,151.55 km) |
| Skien to Messina | 1,476.11 mi (2,375.57 km) |
| Skien to Mestre | 954.34 mi (1,535.87 km) |
| Skien to Mestrino | 955.04 mi (1,537.00 km) |
| Skien to Milan | 949.54 mi (1,528.14 km) |
| Skien to Milazzo | 1,472.04 mi (2,369.03 km) |
| Skien to Minerbio | 1,011.32 mi (1,627.56 km) |
