| Opatija to Rybnik | 382.94 mi (616.28 km) |
| Opatija to Ryki | 557.67 mi (897.48 km) |
| Opatija to Rypin | 582.35 mi (937.20 km) |
| Opatija to Rzeszow | 483.01 mi (777.34 km) |
| Opatija to Sandomierz | 504.72 mi (812.26 km) |
| Opatija to Sanok | 470.48 mi (757.16 km) |
| Opatija to Sedziszow Malopolski | 474.31 mi (763.32 km) |
| Opatija to Sepolno Krajenskie | 579.16 mi (932.07 km) |
| Opatija to Sidlice | 651.51 mi (1,048.51 km) |
| Opatija to Siechnice | 415.31 mi (668.38 km) |
| Opatija to Siedlce | 594.81 mi (957.26 km) |
| Opatija to Siemianowice Slaskie | 404.67 mi (651.25 km) |
| Opatija to Siemiatycze | 624.90 mi (1,005.67 km) |
| Opatija to Sieradz | 478.36 mi (769.84 km) |
| Opatija to Sierpc | 574.97 mi (925.33 km) |
