| Koper to Redon | 763.41 mi (1,228.59 km) |
| Koper to Reims | 520.48 mi (837.63 km) |
| Koper to Rennes | 748.39 mi (1,204.41 km) |
| Koper to Revel | 595.16 mi (957.82 km) |
| Koper to Reze | 737.07 mi (1,186.20 km) |
| Koper to Riedisheim | 337.86 mi (543.74 km) |
| Koper to Rillieux-la-Pape | 426.64 mi (686.62 km) |
| Koper to Riom | 512.49 mi (824.77 km) |
| Koper to Riorges | 467.87 mi (752.96 km) |
| Koper to Ris-Orangis | 573.14 mi (922.38 km) |
| Koper to Rive-de-Gier | 440.94 mi (709.63 km) |
| Koper to Rivesaltes | 570.99 mi (918.91 km) |
| Koper to Rixheim | 336.28 mi (541.20 km) |
| Koper to Roanne | 466.51 mi (750.77 km) |
| Koper to Roche-la-Moliere | 455.57 mi (733.17 km) |
