| Calhoun to Mombris | 4,605.09 mi (7,411.18 km) |
| Calhoun to Monchengladbach | 4,463.34 mi (7,183.04 km) |
| Calhoun to Monschau | 4,474.48 mi (7,200.99 km) |
| Calhoun to Montabaur | 4,540.61 mi (7,307.41 km) |
| Calhoun to Moosburg | 4,766.84 mi (7,671.48 km) |
| Calhoun to Morbach | 4,530.57 mi (7,291.25 km) |
| Calhoun to Morfelden-Walldorf | 4,583.91 mi (7,377.09 km) |
| Calhoun to Morlenbach | 4,602.30 mi (7,406.68 km) |
| Calhoun to Morsbach | 4,523.62 mi (7,280.06 km) |
| Calhoun to Mosbach | 4,626.37 mi (7,445.43 km) |
| Calhoun to Mosigkau | 4,668.32 mi (7,512.93 km) |
| Calhoun to Mossingen | 4,652.27 mi (7,487.10 km) |
| Calhoun to Much | 4,509.65 mi (7,257.59 km) |
| Calhoun to Mucheln | 4,668.99 mi (7,514.02 km) |
| Calhoun to Muhlacker | 4,626.44 mi (7,445.53 km) |
