| Flensburg to Mendicino | 1,117.24 mi (1,798.03 km) |
| Flensburg to Menfi | 1,198.19 mi (1,928.31 km) |
| Flensburg to Mentana | 893.98 mi (1,438.72 km) |
| Flensburg to Merano | 565.50 mi (910.09 km) |
| Flensburg to Merate | 627.50 mi (1,009.86 km) |
| Flensburg to Mercato San Severino | 997.64 mi (1,605.55 km) |
| Flensburg to Mercogliano | 987.94 mi (1,589.93 km) |
| Flensburg to Mesagne | 1,054.66 mi (1,697.32 km) |
| Flensburg to Messina | 1,181.40 mi (1,901.28 km) |
| Flensburg to Mestre | 653.71 mi (1,052.04 km) |
| Flensburg to Mestrino | 652.89 mi (1,050.72 km) |
| Flensburg to Milan | 643.70 mi (1,035.93 km) |
| Flensburg to Milazzo | 1,176.31 mi (1,893.08 km) |
| Flensburg to Minerbio | 708.08 mi (1,139.54 km) |
| Flensburg to Minervino Murge | 993.03 mi (1,598.13 km) |
