| South River to Mexborough | 3,401.03 mi (5,473.42 km) |
| South River to Mickleover | 3,401.79 mi (5,474.66 km) |
| South River to Middlesbrough | 3,382.98 mi (5,444.38 km) |
| South River to Middleton | 3,364.23 mi (5,414.21 km) |
| South River to Middlewich | 3,360.70 mi (5,408.53 km) |
| South River to Midsomer Norton | 3,395.95 mi (5,465.26 km) |
| South River to Mildenhall | 3,495.72 mi (5,625.82 km) |
| South River to Milford Haven | 3,281.88 mi (5,281.68 km) |
| South River to Mill Hill | 3,481.38 mi (5,602.73 km) |
| South River to Milngavie | 3,243.23 mi (5,219.47 km) |
| South River to Milnrow | 3,366.23 mi (5,417.42 km) |
| South River to Milton | 3,375.36 mi (5,432.12 km) |
| South River to Milton Keynes | 3,450.96 mi (5,553.78 km) |
| South River to Minehead | 3,356.46 mi (5,401.70 km) |
| South River to Minster | 3,528.10 mi (5,677.93 km) |
