| Aiken to Radauti | 5,259.43 mi (8,464.24 km) |
| Aiken to Ramnicu Sarat | 5,402.66 mi (8,694.74 km) |
| Aiken to Ramnicu Valcea | 5,307.32 mi (8,541.31 km) |
| Aiken to Rasnov | 5,331.16 mi (8,579.68 km) |
| Aiken to Reghin | 5,254.93 mi (8,456.99 km) |
| Aiken to Resita | 5,199.28 mi (8,367.43 km) |
| Aiken to Roman | 5,334.54 mi (8,585.11 km) |
| Aiken to Rosiori de Vede | 5,371.57 mi (8,644.71 km) |
| Aiken to Rovinari | 5,265.84 mi (8,474.56 km) |
| Aiken to Roznov | 5,322.33 mi (8,565.46 km) |
| Aiken to Sabaoani | 5,327.97 mi (8,574.54 km) |
| Aiken to Sacele | 5,339.93 mi (8,593.79 km) |
| Aiken to Sacueni | 5,130.32 mi (8,256.46 km) |
| Aiken to Salcea | 5,284.21 mi (8,504.12 km) |
| Aiken to Salonta | 5,133.45 mi (8,261.49 km) |
