| Palos de la Frontera to Melzo | 1,017.75 mi (1,637.91 km) |
| Palos de la Frontera to Mendicino | 1,257.30 mi (2,023.43 km) |
| Palos de la Frontera to Menfi | 1,088.27 mi (1,751.41 km) |
| Palos de la Frontera to Mentana | 1,088.65 mi (1,752.02 km) |
| Palos de la Frontera to Merano | 1,129.76 mi (1,818.18 km) |
| Palos de la Frontera to Merate | 1,025.10 mi (1,649.73 km) |
| Palos de la Frontera to Mercato San Severino | 1,185.42 mi (1,907.74 km) |
| Palos de la Frontera to Mercogliano | 1,185.04 mi (1,907.14 km) |
| Palos de la Frontera to Mesagne | 1,343.20 mi (2,161.67 km) |
| Palos de la Frontera to Messina | 1,225.86 mi (1,972.83 km) |
| Palos de la Frontera to Mestre | 1,140.47 mi (1,835.42 km) |
| Palos de la Frontera to Mestrino | 1,118.42 mi (1,799.93 km) |
| Palos de la Frontera to Milan | 1,007.01 mi (1,620.63 km) |
| Palos de la Frontera to Milazzo | 1,208.57 mi (1,945.00 km) |
| Palos de la Frontera to Minerbio | 1,082.80 mi (1,742.60 km) |
