| Opwijk to Pyskowice | 632.25 mi (1,017.50 km) |
| Opwijk to Raciborz | 619.21 mi (996.53 km) |
| Opwijk to Radom | 734.06 mi (1,181.36 km) |
| Opwijk to Radomsko | 662.43 mi (1,066.08 km) |
| Opwijk to Radzionkow Nowy | 643.84 mi (1,036.16 km) |
| Opwijk to Radzymin | 733.23 mi (1,180.02 km) |
| Opwijk to Radzyn Podlaski | 795.21 mi (1,279.77 km) |
| Opwijk to Rawa Mazowiecka | 694.00 mi (1,116.89 km) |
| Opwijk to Rawicz | 548.77 mi (883.16 km) |
| Opwijk to Reda | 641.94 mi (1,033.11 km) |
| Opwijk to Rogozno | 559.79 mi (900.90 km) |
| Opwijk to Ropczyce | 766.85 mi (1,234.13 km) |
| Opwijk to Ruda Slaska | 643.94 mi (1,036.32 km) |
| Opwijk to Rumia | 642.84 mi (1,034.55 km) |
| Opwijk to Rury | 793.55 mi (1,277.09 km) |
