| South Valley to Massarosa | 5,704.90 mi (9,181.15 km) |
| South Valley to Matelica | 5,831.12 mi (9,384.28 km) |
| South Valley to Matera | 6,087.99 mi (9,797.67 km) |
| South Valley to Matino | 6,174.93 mi (9,937.58 km) |
| South Valley to Mazzarino | 6,165.96 mi (9,923.15 km) |
| South Valley to Meda | 5,579.01 mi (8,978.55 km) |
| South Valley to Medesano | 5,656.37 mi (9,103.05 km) |
| South Valley to Medicina | 5,722.96 mi (9,210.21 km) |
| South Valley to Meldola | 5,754.55 mi (9,261.06 km) |
| South Valley to Melegnano | 5,598.85 mi (9,010.48 km) |
| South Valley to Melendugno | 6,170.07 mi (9,929.77 km) |
| South Valley to Melfi | 6,037.08 mi (9,715.74 km) |
| South Valley to Melilli | 6,207.00 mi (9,989.20 km) |
| South Valley to Melito di Napoli | 5,989.58 mi (9,639.29 km) |
| South Valley to Melito di Porto Salvo | 6,195.82 mi (9,971.21 km) |
