| Sinop to Massarosa | 1,256.83 mi (2,022.67 km) |
| Sinop to Matelica | 1,125.25 mi (1,810.91 km) |
| Sinop to Matera | 964.92 mi (1,552.88 km) |
| Sinop to Matino | 896.09 mi (1,442.11 km) |
| Sinop to Mazzarino | 1,157.85 mi (1,863.38 km) |
| Sinop to Meda | 1,312.91 mi (2,112.93 km) |
| Sinop to Medesano | 1,265.05 mi (2,035.91 km) |
| Sinop to Medicina | 1,191.34 mi (1,917.27 km) |
| Sinop to Meldola | 1,170.95 mi (1,884.46 km) |
| Sinop to Melegnano | 1,304.81 mi (2,099.89 km) |
| Sinop to Melendugno | 881.96 mi (1,419.38 km) |
| Sinop to Melfi | 1,009.23 mi (1,624.20 km) |
| Sinop to Melilli | 1,114.72 mi (1,793.97 km) |
| Sinop to Melito di Napoli | 1,082.93 mi (1,742.81 km) |
| Sinop to Melito di Porto Salvo | 1,061.51 mi (1,708.34 km) |
