| Opatija to Pyskowice | 402.07 mi (647.07 km) |
| Opatija to Raciborz | 375.58 mi (604.43 km) |
| Opatija to Radom | 523.89 mi (843.11 km) |
| Opatija to Radomsko | 461.45 mi (742.63 km) |
| Opatija to Radzionkow Nowy | 408.34 mi (657.16 km) |
| Opatija to Radzymin | 580.25 mi (933.82 km) |
| Opatija to Radzyn Podlaski | 585.32 mi (941.98 km) |
| Opatija to Rawa Mazowiecka | 520.82 mi (838.18 km) |
| Opatija to Rawicz | 449.10 mi (722.75 km) |
| Opatija to Reda | 665.90 mi (1,071.67 km) |
| Opatija to Rogozno | 526.68 mi (847.60 km) |
| Opatija to Ropczyce | 470.76 mi (757.61 km) |
| Opatija to Ruda Slaska | 400.66 mi (644.81 km) |
| Opatija to Rumia | 663.20 mi (1,067.32 km) |
| Opatija to Rury | 555.37 mi (893.78 km) |
