| South Bend to Mombris | 4,306.31 mi (6,930.34 km) |
| South Bend to Monchengladbach | 4,163.26 mi (6,700.11 km) |
| South Bend to Monschau | 4,179.32 mi (6,725.97 km) |
| South Bend to Montabaur | 4,242.57 mi (6,827.76 km) |
| South Bend to Moosburg | 4,471.54 mi (7,196.24 km) |
| South Bend to Morbach | 4,238.56 mi (6,821.31 km) |
| South Bend to Morfelden-Walldorf | 4,287.03 mi (6,899.31 km) |
| South Bend to Morlenbach | 4,307.77 mi (6,932.69 km) |
| South Bend to Morsbach | 4,222.88 mi (6,796.07 km) |
| South Bend to Mosbach | 4,332.49 mi (6,972.47 km) |
| South Bend to Mosigkau | 4,350.48 mi (7,001.41 km) |
| South Bend to Mossingen | 4,365.06 mi (7,024.88 km) |
| South Bend to Much | 4,209.31 mi (6,774.23 km) |
| South Bend to Mucheln | 4,355.62 mi (7,009.69 km) |
| South Bend to Muhlacker | 4,336.09 mi (6,978.26 km) |
