| Duffel to Racconigi | 461.37 mi (742.51 km) |
| Duffel to Raffadali | 1,044.36 mi (1,680.73 km) |
| Duffel to Ragusa | 1,100.67 mi (1,771.36 km) |
| Duffel to Ramacca | 1,071.10 mi (1,723.78 km) |
| Duffel to Randazzo | 1,045.66 mi (1,682.83 km) |
| Duffel to Rapallo | 515.07 mi (828.92 km) |
| Duffel to Ravanusa | 1,062.27 mi (1,709.56 km) |
| Duffel to Ravenna | 583.02 mi (938.28 km) |
| Duffel to Recanati | 679.06 mi (1,092.84 km) |
| Duffel to Recco | 512.38 mi (824.60 km) |
| Duffel to Reggello | 607.91 mi (978.34 km) |
| Duffel to Reggio di Calabria | 1,048.53 mi (1,687.44 km) |
| Duffel to Reggio Emilia | 524.77 mi (844.54 km) |
| Duffel to Reggiolo | 516.62 mi (831.42 km) |
| Duffel to Rende | 989.06 mi (1,591.74 km) |
