| West Islip to Mombris | 3,846.70 mi (6,190.67 km) |
| West Islip to Monchengladbach | 3,705.72 mi (5,963.77 km) |
| West Islip to Monschau | 3,715.35 mi (5,979.28 km) |
| West Islip to Montabaur | 3,782.16 mi (6,086.81 km) |
| West Islip to Moosburg | 4,007.07 mi (6,448.76 km) |
| West Islip to Morbach | 3,770.43 mi (6,067.92 km) |
| West Islip to Morfelden-Walldorf | 3,825.01 mi (6,155.76 km) |
| West Islip to Morlenbach | 3,842.68 mi (6,184.20 km) |
| West Islip to Morsbach | 3,766.05 mi (6,060.87 km) |
| West Islip to Mosbach | 3,866.52 mi (6,222.57 km) |
| West Islip to Mosigkau | 3,916.49 mi (6,302.99 km) |
| West Islip to Mossingen | 3,890.66 mi (6,261.42 km) |
| West Islip to Much | 3,751.99 mi (6,038.25 km) |
| West Islip to Mucheln | 3,915.40 mi (6,301.23 km) |
| West Islip to Muhlacker | 3,865.66 mi (6,221.18 km) |
