| San Gwann to Mombris | 1,013.68 mi (1,631.36 km) |
| San Gwann to Monchengladbach | 1,129.03 mi (1,817.00 km) |
| San Gwann to Monschau | 1,091.98 mi (1,757.37 km) |
| San Gwann to Montabaur | 1,057.22 mi (1,701.44 km) |
| San Gwann to Moosburg | 877.22 mi (1,411.75 km) |
| San Gwann to Morbach | 1,029.46 mi (1,656.76 km) |
| San Gwann to Morfelden-Walldorf | 1,017.37 mi (1,637.31 km) |
| San Gwann to Morlenbach | 988.95 mi (1,591.57 km) |
| San Gwann to Morsbach | 1,086.65 mi (1,748.80 km) |
| San Gwann to Mosbach | 966.92 mi (1,556.10 km) |
| San Gwann to Mosigkau | 1,105.77 mi (1,779.56 km) |
| San Gwann to Mossingen | 906.41 mi (1,458.72 km) |
| San Gwann to Much | 1,094.83 mi (1,761.95 km) |
| San Gwann to Mucheln | 1,071.61 mi (1,724.59 km) |
| San Gwann to Muhlacker | 945.12 mi (1,521.03 km) |
