| Caguas to Mombris | 4,608.36 mi (7,416.44 km) |
| Caguas to Monchengladbach | 4,489.10 mi (7,224.51 km) |
| Caguas to Monschau | 4,480.14 mi (7,210.10 km) |
| Caguas to Montabaur | 4,548.98 mi (7,320.87 km) |
| Caguas to Moosburg | 4,737.42 mi (7,624.14 km) |
| Caguas to Morbach | 4,517.27 mi (7,269.84 km) |
| Caguas to Morfelden-Walldorf | 4,582.53 mi (7,374.87 km) |
| Caguas to Morlenbach | 4,589.70 mi (7,386.40 km) |
| Caguas to Morsbach | 4,544.41 mi (7,313.52 km) |
| Caguas to Mosbach | 4,608.39 mi (7,416.49 km) |
| Caguas to Mosigkau | 4,738.09 mi (7,625.21 km) |
| Caguas to Mossingen | 4,605.93 mi (7,412.52 km) |
| Caguas to Much | 4,530.65 mi (7,291.37 km) |
| Caguas to Mucheln | 4,721.10 mi (7,597.87 km) |
| Caguas to Muhlacker | 4,595.09 mi (7,395.08 km) |
