| Carson to Racale | 6,626.84 mi (10,664.87 km) |
| Carson to Racconigi | 6,036.18 mi (9,714.29 km) |
| Carson to Raffadali | 6,620.73 mi (10,655.03 km) |
| Carson to Ragusa | 6,687.47 mi (10,762.45 km) |
| Carson to Ramacca | 6,661.39 mi (10,720.48 km) |
| Carson to Randazzo | 6,642.38 mi (10,689.87 km) |
| Carson to Rapallo | 6,108.49 mi (9,830.67 km) |
| Carson to Ravanusa | 6,643.00 mi (10,690.88 km) |
| Carson to Ravenna | 6,199.66 mi (9,977.40 km) |
| Carson to Recanati | 6,296.42 mi (10,133.11 km) |
| Carson to Recco | 6,104.91 mi (9,824.91 km) |
| Carson to Reggello | 6,217.69 mi (10,006.41 km) |
| Carson to Reggio di Calabria | 6,652.75 mi (10,706.56 km) |
| Carson to Reggio Emilia | 6,135.21 mi (9,873.67 km) |
| Carson to Reggiolo | 6,129.59 mi (9,864.62 km) |
