| San Diego to Mombris | 5,835.77 mi (9,391.77 km) |
| San Diego to Monchengladbach | 5,696.30 mi (9,167.31 km) |
| San Diego to Monschau | 5,722.13 mi (9,208.88 km) |
| San Diego to Montabaur | 5,776.47 mi (9,296.33 km) |
| San Diego to Moosburg | 6,001.32 mi (9,658.19 km) |
| San Diego to Morbach | 5,785.41 mi (9,310.72 km) |
| San Diego to Morfelden-Walldorf | 5,821.45 mi (9,368.72 km) |
| San Diego to Morlenbach | 5,846.33 mi (9,408.76 km) |
| San Diego to Morsbach | 5,751.79 mi (9,256.62 km) |
| San Diego to Mosbach | 5,871.35 mi (9,449.02 km) |
| San Diego to Mosigkau | 5,833.83 mi (9,388.64 km) |
| San Diego to Mossingen | 5,916.50 mi (9,521.68 km) |
| San Diego to Much | 5,739.71 mi (9,237.17 km) |
| San Diego to Mucheln | 5,849.50 mi (9,413.86 km) |
| San Diego to Muhlacker | 5,882.23 mi (9,466.53 km) |
