| Socorro to Montevarchi | 5,928.78 mi (9,541.44 km) |
| Socorro to Monticello Conte Otto | 5,835.52 mi (9,391.36 km) |
| Socorro to Montichiari | 5,799.87 mi (9,333.99 km) |
| Socorro to Montignoso | 5,853.64 mi (9,420.52 km) |
| Socorro to Montopoli in Val d'Arno | 5,891.45 mi (9,481.37 km) |
| Socorro to Monza | 5,750.82 mi (9,255.05 km) |
| Socorro to Morbegno | 5,737.61 mi (9,233.80 km) |
| Socorro to Mori | 5,802.31 mi (9,337.92 km) |
| Socorro to Morlupo | 6,027.53 mi (9,700.37 km) |
| Socorro to Morrovalle | 6,014.00 mi (9,678.60 km) |
| Socorro to Mortara | 5,745.68 mi (9,246.78 km) |
| Socorro to Mosciano Sant'Angelo | 6,051.60 mi (9,739.11 km) |
| Socorro to Motta di Livenza | 5,864.58 mi (9,438.13 km) |
| Socorro to Motta Sant'Anastasia | 6,340.50 mi (10,204.05 km) |
| Socorro to Mottola | 6,270.12 mi (10,090.78 km) |
