| Omagh to Sierpc | 1,101.10 mi (1,772.05 km) |
| Omagh to Skarzysko-Kamienna | 1,192.52 mi (1,919.18 km) |
| Omagh to Skawina | 1,181.45 mi (1,901.36 km) |
| Omagh to Skierniewice | 1,140.48 mi (1,835.43 km) |
| Omagh to Skoczow | 1,145.40 mi (1,843.35 km) |
| Omagh to Skwierzyna | 940.32 mi (1,513.30 km) |
| Omagh to Slawno | 957.61 mi (1,541.13 km) |
| Omagh to Slubice | 908.29 mi (1,461.75 km) |
| Omagh to Slupca | 1,041.49 mi (1,676.11 km) |
| Omagh to Slupsk | 970.25 mi (1,561.46 km) |
| Omagh to Sochaczew | 1,137.64 mi (1,830.86 km) |
| Omagh to Sokolka | 1,243.24 mi (2,000.81 km) |
| Omagh to Sokolow Podlaski | 1,214.42 mi (1,954.42 km) |
| Omagh to Solec Kujawski | 1,040.00 mi (1,673.72 km) |
| Omagh to Sopot | 1,031.11 mi (1,659.41 km) |
