| Castel San Giorgio to Manilva | 1,116.78 mi (1,797.28 km) |
| Castel San Giorgio to Manises | 804.30 mi (1,294.40 km) |
| Castel San Giorgio to Manlleu | 648.48 mi (1,043.62 km) |
| Castel San Giorgio to Manresa | 671.08 mi (1,080.01 km) |
| Castel San Giorgio to Manzanares | 964.30 mi (1,551.89 km) |
| Castel San Giorgio to Manzanares el Real | 969.65 mi (1,560.50 km) |
| Castel San Giorgio to Maracena | 1,013.10 mi (1,630.43 km) |
| Castel San Giorgio to Marbella | 1,094.43 mi (1,761.32 km) |
| Castel San Giorgio to Marchena | 1,102.66 mi (1,774.56 km) |
| Castel San Giorgio to Marin | 1,210.50 mi (1,948.11 km) |
| Castel San Giorgio to Marratxi | 634.79 mi (1,021.59 km) |
| Castel San Giorgio to Martorell | 665.67 mi (1,071.30 km) |
| Castel San Giorgio to Martos | 1,018.90 mi (1,639.77 km) |
| Castel San Giorgio to Masamagrell | 796.88 mi (1,282.45 km) |
| Castel San Giorgio to Masanasa | 802.66 mi (1,291.76 km) |
