| Richfield to Mombris | 4,401.68 mi (7,083.83 km) |
| Richfield to Monchengladbach | 4,259.20 mi (6,854.52 km) |
| Richfield to Monschau | 4,280.04 mi (6,888.06 km) |
| Richfield to Montabaur | 4,339.53 mi (6,983.80 km) |
| Richfield to Moosburg | 4,568.31 mi (7,351.99 km) |
| Richfield to Morbach | 4,341.66 mi (6,987.22 km) |
| Richfield to Morfelden-Walldorf | 4,384.58 mi (7,056.29 km) |
| Richfield to Morlenbach | 4,407.43 mi (7,093.07 km) |
| Richfield to Morsbach | 4,317.35 mi (6,948.10 km) |
| Richfield to Mosbach | 4,432.47 mi (7,133.37 km) |
| Richfield to Mosigkau | 4,425.39 mi (7,121.98 km) |
| Richfield to Mossingen | 4,471.27 mi (7,195.81 km) |
| Richfield to Much | 4,304.37 mi (6,927.21 km) |
| Richfield to Mucheln | 4,435.22 mi (7,137.79 km) |
| Richfield to Muhlacker | 4,439.55 mi (7,144.77 km) |
