| Alenquer to Rury | 1,733.36 mi (2,789.57 km) |
| Alenquer to Rybnik | 1,543.56 mi (2,484.12 km) |
| Alenquer to Ryki | 1,717.57 mi (2,764.16 km) |
| Alenquer to Rypin | 1,655.71 mi (2,664.61 km) |
| Alenquer to Rzeszow | 1,689.00 mi (2,718.19 km) |
| Alenquer to Sandomierz | 1,690.46 mi (2,720.53 km) |
| Alenquer to Sanok | 1,690.23 mi (2,720.16 km) |
| Alenquer to Sedziszow Malopolski | 1,676.74 mi (2,698.45 km) |
| Alenquer to Sepolno Krajenskie | 1,596.03 mi (2,568.56 km) |
| Alenquer to Sidlice | 1,664.16 mi (2,678.21 km) |
| Alenquer to Siechnice | 1,509.93 mi (2,430.00 km) |
| Alenquer to Siedlce | 1,742.90 mi (2,804.93 km) |
| Alenquer to Siemianowice Slaskie | 1,566.12 mi (2,520.42 km) |
| Alenquer to Siemiatycze | 1,772.38 mi (2,852.37 km) |
| Alenquer to Sieradz | 1,588.57 mi (2,556.56 km) |
