| Alton to Roznava | 968.83 mi (1,559.18 km) |
| Alton to Ruzomberok | 907.10 mi (1,459.83 km) |
| Alton to Sabinov | 983.58 mi (1,582.91 km) |
| Alton to Sal'a | 865.90 mi (1,393.53 km) |
| Alton to Samorin | 844.66 mi (1,359.35 km) |
| Alton to Senec | 843.64 mi (1,357.71 km) |
| Alton to Senica | 831.43 mi (1,338.06 km) |
| Alton to Sered' | 856.24 mi (1,377.98 km) |
| Alton to Skalica | 821.86 mi (1,322.65 km) |
| Alton to Smizany | 962.49 mi (1,548.97 km) |
| Alton to Snina | 1,032.36 mi (1,661.43 km) |
| Alton to Spisska Nova Ves | 964.39 mi (1,552.03 km) |
| Alton to Stara L'ubovna | 962.02 mi (1,548.23 km) |
| Alton to Stara Tura | 843.56 mi (1,357.58 km) |
| Alton to Stropkov | 1,006.16 mi (1,619.26 km) |
