| Oud-Heverlee to Racconigi | 441.83 mi (711.05 km) |
| Oud-Heverlee to Raffadali | 1,025.05 mi (1,649.66 km) |
| Oud-Heverlee to Ragusa | 1,081.52 mi (1,740.54 km) |
| Oud-Heverlee to Ramacca | 1,052.00 mi (1,693.03 km) |
| Oud-Heverlee to Randazzo | 1,026.67 mi (1,652.27 km) |
| Oud-Heverlee to Rapallo | 495.69 mi (797.73 km) |
| Oud-Heverlee to Ravanusa | 1,043.02 mi (1,678.58 km) |
| Oud-Heverlee to Ravenna | 564.82 mi (908.99 km) |
| Oud-Heverlee to Recanati | 661.02 mi (1,063.81 km) |
| Oud-Heverlee to Recco | 492.98 mi (793.38 km) |
| Oud-Heverlee to Reggello | 589.12 mi (948.09 km) |
| Oud-Heverlee to Reggio di Calabria | 1,029.74 mi (1,657.21 km) |
| Oud-Heverlee to Reggio Emilia | 505.95 mi (814.25 km) |
| Oud-Heverlee to Reggiolo | 497.97 mi (801.40 km) |
| Oud-Heverlee to Rende | 970.67 mi (1,562.15 km) |
