| Colton to Racale | 6,585.63 mi (10,598.55 km) |
| Colton to Racconigi | 5,993.12 mi (9,644.99 km) |
| Colton to Raffadali | 6,576.80 mi (10,584.33 km) |
| Colton to Ragusa | 6,643.81 mi (10,692.18 km) |
| Colton to Ramacca | 6,617.89 mi (10,650.46 km) |
| Colton to Randazzo | 6,599.15 mi (10,620.31 km) |
| Colton to Rapallo | 6,065.76 mi (9,761.90 km) |
| Colton to Ravanusa | 6,599.18 mi (10,620.35 km) |
| Colton to Ravenna | 6,157.97 mi (9,910.29 km) |
| Colton to Recanati | 6,254.80 mi (10,066.12 km) |
| Colton to Recco | 6,062.16 mi (9,756.10 km) |
| Colton to Reggello | 6,175.46 mi (9,938.45 km) |
| Colton to Reggio di Calabria | 6,609.88 mi (10,637.57 km) |
| Colton to Reggio Emilia | 6,093.09 mi (9,805.88 km) |
| Colton to Reggiolo | 6,087.62 mi (9,797.07 km) |
