| River Falls to Mancha Real | 4,406.58 mi (7,091.71 km) |
| River Falls to Manilva | 4,394.65 mi (7,072.51 km) |
| River Falls to Manises | 4,468.56 mi (7,191.45 km) |
| River Falls to Manlleu | 4,472.22 mi (7,197.35 km) |
| River Falls to Manresa | 4,465.74 mi (7,186.92 km) |
| River Falls to Manzanares | 4,365.82 mi (7,026.10 km) |
| River Falls to Manzanares el Real | 4,273.22 mi (6,877.08 km) |
| River Falls to Maracena | 4,430.58 mi (7,130.33 km) |
| River Falls to Marbella | 4,405.10 mi (7,089.33 km) |
| River Falls to Marchena | 4,347.34 mi (6,996.37 km) |
| River Falls to Marin | 4,002.42 mi (6,441.28 km) |
| River Falls to Marratxi | 4,594.15 mi (7,393.57 km) |
| River Falls to Martorell | 4,480.70 mi (7,210.99 km) |
| River Falls to Martos | 4,394.23 mi (7,071.83 km) |
| River Falls to Masamagrell | 4,469.84 mi (7,193.51 km) |
