| Alton to Radauti | 1,221.25 mi (1,965.40 km) |
| Alton to Ramnicu Sarat | 1,340.37 mi (2,157.11 km) |
| Alton to Ramnicu Valcea | 1,234.14 mi (1,986.15 km) |
| Alton to Rasnov | 1,264.75 mi (2,035.43 km) |
| Alton to Reghin | 1,196.94 mi (1,926.30 km) |
| Alton to Resita | 1,121.77 mi (1,805.31 km) |
| Alton to Roman | 1,288.79 mi (2,074.10 km) |
| Alton to Rosiori de Vede | 1,294.86 mi (2,083.87 km) |
| Alton to Rovinari | 1,188.99 mi (1,913.50 km) |
| Alton to Roznov | 1,273.28 mi (2,049.14 km) |
| Alton to Sabaoani | 1,282.96 mi (2,064.72 km) |
| Alton to Sacele | 1,274.64 mi (2,051.33 km) |
| Alton to Sacueni | 1,068.09 mi (1,718.93 km) |
| Alton to Salcea | 1,245.57 mi (2,004.56 km) |
| Alton to Salonta | 1,064.45 mi (1,713.06 km) |
