| Oudenaarde to Racconigi | 460.87 mi (741.70 km) |
| Oudenaarde to Raffadali | 1,049.36 mi (1,688.78 km) |
| Oudenaarde to Ragusa | 1,107.56 mi (1,782.44 km) |
| Oudenaarde to Ramacca | 1,078.47 mi (1,735.64 km) |
| Oudenaarde to Randazzo | 1,054.15 mi (1,696.49 km) |
| Oudenaarde to Rapallo | 519.82 mi (836.56 km) |
| Oudenaarde to Ravanusa | 1,068.02 mi (1,718.82 km) |
| Oudenaarde to Ravenna | 597.56 mi (961.67 km) |
| Oudenaarde to Recanati | 694.32 mi (1,117.41 km) |
| Oudenaarde to Recco | 516.86 mi (831.80 km) |
| Oudenaarde to Reggello | 618.56 mi (995.47 km) |
| Oudenaarde to Reggio di Calabria | 1,058.70 mi (1,703.81 km) |
| Oudenaarde to Reggio Emilia | 535.41 mi (861.66 km) |
| Oudenaarde to Reggiolo | 528.52 mi (850.57 km) |
| Oudenaarde to Rende | 1,002.02 mi (1,612.60 km) |
