| Severn to Rury | 4,526.85 mi (7,285.26 km) |
| Severn to Rybnik | 4,421.05 mi (7,115.00 km) |
| Severn to Ryki | 4,491.02 mi (7,227.60 km) |
| Severn to Rypin | 4,350.13 mi (7,000.85 km) |
| Severn to Rzeszow | 4,552.93 mi (7,327.23 km) |
| Severn to Sandomierz | 4,519.42 mi (7,273.30 km) |
| Severn to Sanok | 4,579.23 mi (7,369.56 km) |
| Severn to Sedziszow Malopolski | 4,540.49 mi (7,307.21 km) |
| Severn to Sepolno Krajenskie | 4,267.97 mi (6,868.63 km) |
| Severn to Sidlice | 4,276.96 mi (6,883.10 km) |
| Severn to Siechnice | 4,334.95 mi (6,976.42 km) |
| Severn to Siedlce | 4,483.64 mi (7,215.72 km) |
| Severn to Siemianowice Slaskie | 4,430.79 mi (7,130.67 km) |
| Severn to Siemiatycze | 4,495.05 mi (7,234.08 km) |
| Severn to Sieradz | 4,375.42 mi (7,041.55 km) |
