| Grojec to Mombris | 523.46 mi (842.43 km) |
| Grojec to Monchengladbach | 621.07 mi (999.51 km) |
| Grojec to Monschau | 637.69 mi (1,026.26 km) |
| Grojec to Montabaur | 572.96 mi (922.09 km) |
| Grojec to Moosburg | 459.43 mi (739.38 km) |
| Grojec to Morbach | 615.41 mi (990.41 km) |
| Grojec to Morfelden-Walldorf | 549.50 mi (884.33 km) |
| Grojec to Morlenbach | 552.38 mi (888.97 km) |
| Grojec to Morsbach | 570.68 mi (918.43 km) |
| Grojec to Mosbach | 541.75 mi (871.87 km) |
| Grojec to Mosigkau | 368.31 mi (592.73 km) |
| Grojec to Mossingen | 574.17 mi (924.03 km) |
| Grojec to Much | 583.48 mi (939.02 km) |
| Grojec to Mucheln | 391.00 mi (629.25 km) |
| Grojec to Muhlacker | 565.84 mi (910.63 km) |
