| Opatija to Reims | 551.67 mi (887.83 km) |
| Opatija to Rennes | 779.29 mi (1,254.15 km) |
| Opatija to Revel | 620.03 mi (997.85 km) |
| Opatija to Reze | 767.46 mi (1,235.10 km) |
| Opatija to Riedisheim | 369.15 mi (594.09 km) |
| Opatija to Rillieux-la-Pape | 455.66 mi (733.32 km) |
| Opatija to Riom | 541.63 mi (871.68 km) |
| Opatija to Riorges | 497.25 mi (800.25 km) |
| Opatija to Ris-Orangis | 604.40 mi (972.69 km) |
| Opatija to Rive-de-Gier | 469.42 mi (755.45 km) |
| Opatija to Rivesaltes | 593.82 mi (955.66 km) |
| Opatija to Rixheim | 367.57 mi (591.55 km) |
| Opatija to Roanne | 495.88 mi (798.04 km) |
| Opatija to Roche-la-Moliere | 483.88 mi (778.72 km) |
| Opatija to Rochefort | 737.22 mi (1,186.43 km) |
