| Siedlce to Mombris | 585.69 mi (942.58 km) |
| Siedlce to Monchengladbach | 680.39 mi (1,094.98 km) |
| Siedlce to Monschau | 698.26 mi (1,123.75 km) |
| Siedlce to Montabaur | 634.22 mi (1,020.68 km) |
| Siedlce to Moosburg | 522.13 mi (840.28 km) |
| Siedlce to Morbach | 677.38 mi (1,090.14 km) |
| Siedlce to Morfelden-Walldorf | 611.64 mi (984.35 km) |
| Siedlce to Morlenbach | 615.01 mi (989.76 km) |
| Siedlce to Morsbach | 631.10 mi (1,015.66 km) |
| Siedlce to Mosbach | 604.66 mi (973.11 km) |
| Siedlce to Mosigkau | 427.28 mi (687.64 km) |
| Siedlce to Mossingen | 637.35 mi (1,025.71 km) |
| Siedlce to Much | 643.70 mi (1,035.93 km) |
| Siedlce to Mucheln | 451.65 mi (726.86 km) |
| Siedlce to Muhlacker | 628.91 mi (1,012.13 km) |
