| Oudenburg to Reinosa | 656.77 mi (1,056.96 km) |
| Oudenburg to Requena | 832.05 mi (1,339.05 km) |
| Oudenburg to Reus | 698.72 mi (1,124.47 km) |
| Oudenburg to Rianxo | 809.63 mi (1,302.97 km) |
| Oudenburg to Ribadeo | 705.97 mi (1,136.15 km) |
| Oudenburg to Rincon de la Victoria | 1,061.89 mi (1,708.95 km) |
| Oudenburg to Ripoll | 621.78 mi (1,000.67 km) |
| Oudenburg to Ripollet | 670.46 mi (1,079.00 km) |
| Oudenburg to Rojales | 922.78 mi (1,485.07 km) |
| Oudenburg to Ronda | 1,075.96 mi (1,731.59 km) |
| Oudenburg to Roquetas de Mar | 1,033.87 mi (1,663.85 km) |
| Oudenburg to Rosas | 616.37 mi (991.95 km) |
| Oudenburg to Rubi | 671.09 mi (1,080.01 km) |
| Oudenburg to Rute | 1,023.85 mi (1,647.73 km) |
| Oudenburg to Sabadell | 667.06 mi (1,073.53 km) |
