| Alton to Slatina | 1,256.82 mi (2,022.65 km) |
| Alton to Slobozia | 1,380.34 mi (2,221.44 km) |
| Alton to Sovata | 1,217.87 mi (1,959.97 km) |
| Alton to Strehaia | 1,200.59 mi (1,932.16 km) |
| Alton to Suceava | 1,240.58 mi (1,996.52 km) |
| Alton to Targoviste | 1,286.40 mi (2,070.26 km) |
| Alton to Targu Frumos | 1,284.84 mi (2,067.75 km) |
| Alton to Targu Jiu | 1,189.61 mi (1,914.49 km) |
| Alton to Targu Lapus | 1,142.04 mi (1,837.93 km) |
| Alton to Targu Neamt | 1,256.67 mi (2,022.42 km) |
| Alton to Targu Ocna | 1,293.83 mi (2,082.21 km) |
| Alton to Targu Secuiesc | 1,281.57 mi (2,062.48 km) |
| Alton to Targu-Mures | 1,197.22 mi (1,926.75 km) |
| Alton to Tarnaveni | 1,190.94 mi (1,916.64 km) |
| Alton to Tasnad | 1,086.07 mi (1,747.86 km) |
