| Opa-locka to Mombris | 4,841.84 mi (7,792.19 km) |
| Opa-locka to Monchengladbach | 4,705.32 mi (7,572.47 km) |
| Opa-locka to Monschau | 4,709.01 mi (7,578.42 km) |
| Opa-locka to Montabaur | 4,777.78 mi (7,689.10 km) |
| Opa-locka to Moosburg | 4,994.76 mi (8,038.29 km) |
| Opa-locka to Morbach | 4,759.15 mi (7,659.11 km) |
| Opa-locka to Morfelden-Walldorf | 4,818.37 mi (7,754.41 km) |
| Opa-locka to Morlenbach | 4,832.87 mi (7,777.75 km) |
| Opa-locka to Morsbach | 4,765.15 mi (7,668.77 km) |
| Opa-locka to Mosbach | 4,855.44 mi (7,814.07 km) |
| Opa-locka to Mosigkau | 4,931.91 mi (7,937.15 km) |
| Opa-locka to Mossingen | 4,870.97 mi (7,839.07 km) |
| Opa-locka to Much | 4,750.93 mi (7,645.88 km) |
| Opa-locka to Mucheln | 4,925.90 mi (7,927.48 km) |
| Opa-locka to Muhlacker | 4,850.34 mi (7,805.87 km) |
