| Komarno to Ratingen | 560.90 mi (902.68 km) |
| Komarno to Ratzeburg | 521.32 mi (838.98 km) |
| Komarno to Raubling | 279.63 mi (450.02 km) |
| Komarno to Rauenberg | 443.38 mi (713.55 km) |
| Komarno to Raunheim | 466.02 mi (749.99 km) |
| Komarno to Ravensburg | 395.29 mi (636.15 km) |
| Komarno to Recke | 559.90 mi (901.08 km) |
| Komarno to Recklinghausen | 556.12 mi (894.99 km) |
| Komarno to Regen | 243.85 mi (392.43 km) |
| Komarno to Regensburg | 290.47 mi (467.46 km) |
| Komarno to Regenstauf | 290.52 mi (467.55 km) |
| Komarno to Rehau | 325.80 mi (524.33 km) |
| Komarno to Rehburg-Loccum | 510.40 mi (821.41 km) |
| Komarno to Rehlingen-Siersburg | 534.57 mi (860.31 km) |
| Komarno to Reichelsheim | 443.87 mi (714.33 km) |
