| Cities | Distance |
|---|---|
| Riom to Cottbus | 650.60 mi (1,047.03 km) |
| Riom to Crailsheim | 394.19 mi (634.38 km) |
| Riom to Cremlingen | 555.57 mi (894.10 km) |
| Riom to Crimmitschau | 544.38 mi (876.10 km) |
| Riom to Cuxhaven | 603.55 mi (971.32 km) |
| Riom to Dachau | 424.05 mi (682.45 km) |
| Riom to Dallgow-Doberitz | 640.47 mi (1,030.74 km) |
| Riom to Damme | 511.92 mi (823.86 km) |
| Riom to Darmstadt | 375.93 mi (605.00 km) |
| Riom to Dassel | 505.69 mi (813.83 km) |
| Riom to Datteln | 441.96 mi (711.26 km) |
| Riom to Dautphe | 423.95 mi (682.28 km) |
| Riom to Deggendorf | 503.43 mi (810.20 km) |
| Riom to Delbruck | 475.31 mi (764.93 km) |
| Riom to Delitzsch | 572.40 mi (921.19 km) |