| Koper to Rothenbach an der Pegnitz | 295.53 mi (475.61 km) |
| Koper to Rothenburg ob der Tauber | 312.40 mi (502.75 km) |
| Koper to Rottweil | 301.52 mi (485.24 km) |
| Koper to Rudersberg | 303.32 mi (488.14 km) |
| Koper to Rudesheim am Rhein | 407.73 mi (656.18 km) |
| Koper to Rudolstadt | 373.78 mi (601.55 km) |
| Koper to Runkel | 422.96 mi (680.68 km) |
| Koper to Ruppichteroth | 465.06 mi (748.43 km) |
| Koper to Russelsheim | 393.98 mi (634.04 km) |
| Koper to Rutesheim | 318.14 mi (512.00 km) |
| Koper to Ruthen | 475.48 mi (765.20 km) |
| Koper to Saalfeld | 368.86 mi (593.62 km) |
| Koper to Saarbrucken | 404.65 mi (651.22 km) |
| Koper to Saarlouis | 417.15 mi (671.34 km) |
| Koper to Saarwellingen | 416.68 mi (670.58 km) |
