| Oviedo to Sierpc | 1,337.81 mi (2,153.00 km) |
| Oviedo to Skarzysko-Kamienna | 1,355.33 mi (2,181.20 km) |
| Oviedo to Skawina | 1,292.72 mi (2,080.43 km) |
| Oviedo to Skierniewice | 1,338.05 mi (2,153.38 km) |
| Oviedo to Skoczow | 1,244.64 mi (2,003.05 km) |
| Oviedo to Skwierzyna | 1,168.77 mi (1,880.95 km) |
| Oviedo to Slawno | 1,265.65 mi (2,036.87 km) |
| Oviedo to Slubice | 1,125.87 mi (1,811.91 km) |
| Oviedo to Slupca | 1,253.11 mi (2,016.69 km) |
| Oviedo to Slupsk | 1,281.72 mi (2,062.72 km) |
| Oviedo to Sochaczew | 1,346.63 mi (2,167.19 km) |
| Oviedo to Sokolka | 1,500.07 mi (2,414.13 km) |
| Oviedo to Sokolow Podlaski | 1,431.76 mi (2,304.19 km) |
| Oviedo to Solec Kujawski | 1,286.77 mi (2,070.86 km) |
| Oviedo to Sopot | 1,336.68 mi (2,151.19 km) |
