| Cities | Distance |
|---|---|
| Riom to Monchengladbach | 396.75 mi (638.51 km) |
| Riom to Monschau | 353.32 mi (568.62 km) |
| Riom to Montabaur | 381.59 mi (614.11 km) |
| Riom to Moosburg | 450.44 mi (724.91 km) |
| Riom to Morbach | 328.43 mi (528.56 km) |
| Riom to Morfelden-Walldorf | 380.06 mi (611.65 km) |
| Riom to Morlenbach | 365.63 mi (588.43 km) |
| Riom to Morsbach | 403.19 mi (648.87 km) |
| Riom to Mosbach | 368.67 mi (593.32 km) |
| Riom to Mosigkau | 582.52 mi (937.47 km) |
| Riom to Mossingen | 328.76 mi (529.09 km) |
| Riom to Much | 398.75 mi (641.72 km) |
| Riom to Mucheln | 544.42 mi (876.15 km) |
| Riom to Muhlacker | 340.82 mi (548.50 km) |
| Riom to Muhldorf | 471.34 mi (758.55 km) |