| San Mateo to Mombris | 5,701.16 mi (9,175.13 km) |
| San Mateo to Monchengladbach | 5,565.88 mi (8,957.41 km) |
| San Mateo to Monschau | 5,595.48 mi (9,005.05 km) |
| San Mateo to Montabaur | 5,644.89 mi (9,084.57 km) |
| San Mateo to Moosburg | 5,863.75 mi (9,436.80 km) |
| San Mateo to Morbach | 5,659.36 mi (9,107.86 km) |
| San Mateo to Morfelden-Walldorf | 5,689.25 mi (9,155.97 km) |
| San Mateo to Morlenbach | 5,715.48 mi (9,198.17 km) |
| San Mateo to Morsbach | 5,618.53 mi (9,042.16 km) |
| San Mateo to Mosbach | 5,740.16 mi (9,237.90 km) |
| San Mateo to Mosigkau | 5,680.23 mi (9,141.44 km) |
| San Mateo to Mossingen | 5,790.09 mi (9,318.25 km) |
| San Mateo to Much | 5,607.31 mi (9,024.10 km) |
| San Mateo to Mucheln | 5,699.80 mi (9,172.94 km) |
| San Mateo to Muhlacker | 5,754.07 mi (9,260.28 km) |
