| Ridgecrest to Radauti | 6,246.61 mi (10,052.95 km) |
| Ridgecrest to Ramnicu Sarat | 6,422.00 mi (10,335.21 km) |
| Ridgecrest to Ramnicu Valcea | 6,375.25 mi (10,259.98 km) |
| Ridgecrest to Rasnov | 6,371.94 mi (10,254.65 km) |
| Ridgecrest to Reghin | 6,283.11 mi (10,111.70 km) |
| Ridgecrest to Resita | 6,301.42 mi (10,141.15 km) |
| Ridgecrest to Roman | 6,324.57 mi (10,178.42 km) |
| Ridgecrest to Rosiori de Vede | 6,449.93 mi (10,380.16 km) |
| Ridgecrest to Rovinari | 6,356.64 mi (10,230.03 km) |
| Ridgecrest to Roznov | 6,320.97 mi (10,172.61 km) |
| Ridgecrest to Sabaoani | 6,317.51 mi (10,167.06 km) |
| Ridgecrest to Sacele | 6,376.20 mi (10,261.49 km) |
| Ridgecrest to Sacueni | 6,185.95 mi (9,955.33 km) |
| Ridgecrest to Salcea | 6,268.33 mi (10,087.91 km) |
| Ridgecrest to Salonta | 6,207.43 mi (9,989.89 km) |
