| Portes-les-Valence to Racconigi | 137.76 mi (221.70 km) |
| Portes-les-Valence to Raffadali | 684.19 mi (1,101.10 km) |
| Portes-les-Valence to Ragusa | 751.52 mi (1,209.45 km) |
| Portes-les-Valence to Ramacca | 726.43 mi (1,169.07 km) |
| Portes-les-Valence to Randazzo | 710.34 mi (1,143.18 km) |
| Portes-les-Valence to Rapallo | 217.30 mi (349.71 km) |
| Portes-les-Valence to Ravanusa | 706.55 mi (1,137.08 km) |
| Portes-les-Valence to Ravenna | 361.36 mi (581.55 km) |
| Portes-les-Valence to Recanati | 441.74 mi (710.91 km) |
| Portes-les-Valence to Recco | 213.04 mi (342.86 km) |
| Portes-les-Valence to Reggello | 339.30 mi (546.05 km) |
| Portes-les-Valence to Reggio di Calabria | 726.19 mi (1,168.69 km) |
| Portes-les-Valence to Reggio Emilia | 282.50 mi (454.64 km) |
| Portes-les-Valence to Reggiolo | 290.70 mi (467.84 km) |
| Portes-les-Valence to Rende | 693.61 mi (1,116.25 km) |
