| Sinop to Melzo | 1,300.51 mi (2,092.97 km) |
| Sinop to Mendicino | 1,009.79 mi (1,625.09 km) |
| Sinop to Menfi | 1,212.36 mi (1,951.10 km) |
| Sinop to Mentana | 1,151.60 mi (1,853.33 km) |
| Sinop to Merano | 1,222.71 mi (1,967.77 km) |
| Sinop to Merate | 1,300.13 mi (2,092.35 km) |
| Sinop to Mercato San Severino | 1,057.37 mi (1,701.67 km) |
| Sinop to Mercogliano | 1,056.73 mi (1,700.64 km) |
| Sinop to Mesagne | 904.75 mi (1,456.05 km) |
| Sinop to Messina | 1,066.26 mi (1,715.98 km) |
| Sinop to Mestre | 1,163.98 mi (1,873.24 km) |
| Sinop to Mestrino | 1,186.61 mi (1,909.67 km) |
| Sinop to Milan | 1,311.44 mi (2,110.56 km) |
| Sinop to Milazzo | 1,081.83 mi (1,741.04 km) |
| Sinop to Minerbio | 1,199.31 mi (1,930.10 km) |
