| Galveston to Mombris | 5,264.59 mi (8,472.54 km) |
| Galveston to Monchengladbach | 5,122.01 mi (8,243.08 km) |
| Galveston to Monschau | 5,135.38 mi (8,264.60 km) |
| Galveston to Montabaur | 5,200.34 mi (8,369.15 km) |
| Galveston to Moosburg | 5,428.14 mi (8,735.74 km) |
| Galveston to Morbach | 5,192.91 mi (8,357.19 km) |
| Galveston to Morfelden-Walldorf | 5,244.23 mi (8,439.77 km) |
| Galveston to Morlenbach | 5,263.68 mi (8,471.07 km) |
| Galveston to Morsbach | 5,182.09 mi (8,339.77 km) |
| Galveston to Mosbach | 5,288.07 mi (8,510.33 km) |
| Galveston to Mosigkau | 5,318.42 mi (8,559.18 km) |
| Galveston to Mossingen | 5,316.79 mi (8,556.54 km) |
| Galveston to Much | 5,168.29 mi (8,317.55 km) |
| Galveston to Mucheln | 5,321.48 mi (8,564.10 km) |
| Galveston to Muhlacker | 5,289.63 mi (8,512.84 km) |
