| South River to Massarosa | 4,145.03 mi (6,670.78 km) |
| South River to Matelica | 4,282.27 mi (6,891.65 km) |
| South River to Matera | 4,533.45 mi (7,295.88 km) |
| South River to Matino | 4,624.88 mi (7,443.03 km) |
| South River to Mazzarino | 4,554.08 mi (7,329.08 km) |
| South River to Meda | 4,035.85 mi (6,495.07 km) |
| South River to Medesano | 4,107.07 mi (6,609.69 km) |
| South River to Medicina | 4,180.58 mi (6,728.00 km) |
| South River to Meldola | 4,210.42 mi (6,776.01 km) |
| South River to Melegnano | 4,052.43 mi (6,521.76 km) |
| South River to Melendugno | 4,624.53 mi (7,442.46 km) |
| South River to Melfi | 4,479.26 mi (7,208.68 km) |
| South River to Melilli | 4,600.48 mi (7,403.75 km) |
| South River to Melito di Napoli | 4,419.98 mi (7,113.27 km) |
| South River to Melito di Porto Salvo | 4,602.43 mi (7,406.90 km) |
