| Del Rio to Roznava | 5,948.12 mi (9,572.58 km) |
| Del Rio to Ruzomberok | 5,887.23 mi (9,474.58 km) |
| Del Rio to Sabinov | 5,946.16 mi (9,569.42 km) |
| Del Rio to Sal'a | 5,879.05 mi (9,461.41 km) |
| Del Rio to Samorin | 5,864.42 mi (9,437.88 km) |
| Del Rio to Senec | 5,859.09 mi (9,429.30 km) |
| Del Rio to Senica | 5,837.61 mi (9,394.73 km) |
| Del Rio to Sered' | 5,867.76 mi (9,443.24 km) |
| Del Rio to Skalica | 5,825.59 mi (9,375.38 km) |
| Del Rio to Smizany | 5,934.38 mi (9,550.46 km) |
| Del Rio to Snina | 5,987.40 mi (9,635.79 km) |
| Del Rio to Spisska Nova Ves | 5,936.21 mi (9,553.41 km) |
| Del Rio to Stara L'ubovna | 5,923.12 mi (9,532.34 km) |
| Del Rio to Stara Tura | 5,844.93 mi (9,406.51 km) |
| Del Rio to Stropkov | 5,960.44 mi (9,592.40 km) |
