| Port Talbot to Roznava | 1,091.28 mi (1,756.24 km) |
| Port Talbot to Ruzomberok | 1,029.26 mi (1,656.43 km) |
| Port Talbot to Sabinov | 1,104.95 mi (1,778.24 km) |
| Port Talbot to Sal'a | 990.09 mi (1,593.40 km) |
| Port Talbot to Samorin | 969.18 mi (1,559.74 km) |
| Port Talbot to Senec | 967.91 mi (1,557.70 km) |
| Port Talbot to Senica | 955.06 mi (1,537.02 km) |
| Port Talbot to Sered' | 980.30 mi (1,577.65 km) |
| Port Talbot to Skalica | 945.27 mi (1,521.27 km) |
| Port Talbot to Smizany | 1,084.39 mi (1,745.15 km) |
| Port Talbot to Snina | 1,153.52 mi (1,856.41 km) |
| Port Talbot to Spisska Nova Ves | 1,086.29 mi (1,748.22 km) |
| Port Talbot to Stara L'ubovna | 1,083.14 mi (1,743.15 km) |
| Port Talbot to Stara Tura | 966.91 mi (1,556.09 km) |
| Port Talbot to Stropkov | 1,127.09 mi (1,813.87 km) |
