| New Port Richey to Mombris | 4,826.87 mi (7,768.09 km) |
| New Port Richey to Monchengladbach | 4,688.02 mi (7,544.64 km) |
| New Port Richey to Monschau | 4,694.41 mi (7,554.92 km) |
| New Port Richey to Montabaur | 4,762.45 mi (7,664.43 km) |
| New Port Richey to Moosburg | 4,983.44 mi (8,020.07 km) |
| New Port Richey to Morbach | 4,746.84 mi (7,639.30 km) |
| New Port Richey to Morfelden-Walldorf | 4,804.14 mi (7,731.52 km) |
| New Port Richey to Morlenbach | 4,820.08 mi (7,757.17 km) |
| New Port Richey to Morsbach | 4,748.21 mi (7,641.51 km) |
| New Port Richey to Mosbach | 4,843.26 mi (7,794.48 km) |
| New Port Richey to Mosigkau | 4,907.51 mi (7,897.87 km) |
| New Port Richey to Mossingen | 4,862.55 mi (7,825.51 km) |
| New Port Richey to Much | 4,734.03 mi (7,618.69 km) |
| New Port Richey to Mucheln | 4,903.91 mi (7,892.08 km) |
| New Port Richey to Muhlacker | 4,840.00 mi (7,789.22 km) |
