| River Ridge to Racale | 5,773.85 mi (9,292.11 km) |
| River Ridge to Racconigi | 5,148.03 mi (8,284.96 km) |
| River Ridge to Raffadali | 5,663.47 mi (9,114.48 km) |
| River Ridge to Ragusa | 5,736.89 mi (9,232.64 km) |
| River Ridge to Ramacca | 5,718.47 mi (9,202.99 km) |
| River Ridge to Randazzo | 5,711.45 mi (9,191.69 km) |
| River Ridge to Rapallo | 5,229.00 mi (8,415.26 km) |
| River Ridge to Ravanusa | 5,688.79 mi (9,155.23 km) |
| River Ridge to Ravenna | 5,354.95 mi (8,617.97 km) |
| River Ridge to Recanati | 5,448.39 mi (8,768.33 km) |
| River Ridge to Recco | 5,224.82 mi (8,408.54 km) |
| River Ridge to Reggello | 5,351.31 mi (8,612.10 km) |
| River Ridge to Reggio di Calabria | 5,734.89 mi (9,229.41 km) |
| River Ridge to Reggio Emilia | 5,278.06 mi (8,494.22 km) |
| River Ridge to Reggiolo | 5,278.68 mi (8,495.22 km) |
