| Alcala la Real to Rury | 1,602.12 mi (2,578.37 km) |
| Alcala la Real to Rybnik | 1,411.27 mi (2,271.22 km) |
| Alcala la Real to Ryki | 1,592.12 mi (2,562.27 km) |
| Alcala la Real to Rypin | 1,553.76 mi (2,500.54 km) |
| Alcala la Real to Rzeszow | 1,546.14 mi (2,488.27 km) |
| Alcala la Real to Sandomierz | 1,555.28 mi (2,502.99 km) |
| Alcala la Real to Sanok | 1,541.62 mi (2,481.00 km) |
| Alcala la Real to Sedziszow Malopolski | 1,534.99 mi (2,470.33 km) |
| Alcala la Real to Sepolno Krajenskie | 1,505.81 mi (2,423.37 km) |
| Alcala la Real to Sidlice | 1,579.03 mi (2,541.20 km) |
| Alcala la Real to Siechnice | 1,393.98 mi (2,243.39 km) |
| Alcala la Real to Siedlce | 1,622.16 mi (2,610.61 km) |
| Alcala la Real to Siemianowice Slaskie | 1,434.60 mi (2,308.77 km) |
| Alcala la Real to Siemiatycze | 1,652.73 mi (2,659.82 km) |
| Alcala la Real to Sieradz | 1,472.99 mi (2,370.55 km) |
