| Melfi to Montilla | 1,107.31 mi (1,782.04 km) |
| Melfi to Montmelo | 696.15 mi (1,120.35 km) |
| Melfi to Montornes del Valles | 695.29 mi (1,118.96 km) |
| Melfi to Montoro | 1,085.10 mi (1,746.30 km) |
| Melfi to Monzon | 801.95 mi (1,290.61 km) |
| Melfi to Mora | 1,024.98 mi (1,649.54 km) |
| Melfi to Moralzarzal | 1,023.67 mi (1,647.43 km) |
| Melfi to Moron de la Frontera | 1,160.24 mi (1,867.23 km) |
| Melfi to Mostoles | 1,021.74 mi (1,644.34 km) |
| Melfi to Motril | 1,069.48 mi (1,721.16 km) |
| Melfi to Muchamiel | 872.68 mi (1,404.44 km) |
| Melfi to Mula | 934.49 mi (1,503.91 km) |
| Melfi to Munguia | 958.92 mi (1,543.23 km) |
| Melfi to Murcia | 917.06 mi (1,475.86 km) |
| Melfi to Muro del Alcoy | 865.17 mi (1,392.36 km) |
