| Olton to Racale | 1,276.14 mi (2,053.76 km) |
| Olton to Racconigi | 683.58 mi (1,100.12 km) |
| Olton to Raffadali | 1,275.72 mi (2,053.07 km) |
| Olton to Ragusa | 1,338.13 mi (2,153.51 km) |
| Olton to Ramacca | 1,310.35 mi (2,108.80 km) |
| Olton to Randazzo | 1,288.70 mi (2,073.96 km) |
| Olton to Rapallo | 752.51 mi (1,211.05 km) |
| Olton to Ravanusa | 1,296.11 mi (2,085.88 km) |
| Olton to Ravenna | 845.72 mi (1,361.05 km) |
| Olton to Recanati | 942.84 mi (1,517.35 km) |
| Olton to Recco | 749.06 mi (1,205.50 km) |
| Olton to Reggello | 860.73 mi (1,385.22 km) |
| Olton to Reggio di Calabria | 1,296.77 mi (2,086.95 km) |
| Olton to Reggio Emilia | 778.57 mi (1,252.98 km) |
| Olton to Reggiolo | 773.68 mi (1,245.12 km) |
