| Calais to Rybnik | 734.27 mi (1,181.69 km) |
| Calais to Ryki | 866.05 mi (1,393.78 km) |
| Calais to Rypin | 760.41 mi (1,223.77 km) |
| Calais to Rzeszow | 884.94 mi (1,424.18 km) |
| Calais to Sandomierz | 866.00 mi (1,393.69 km) |
| Calais to Sanok | 901.82 mi (1,451.33 km) |
| Calais to Sedziszow Malopolski | 871.44 mi (1,402.45 km) |
| Calais to Sepolno Krajenskie | 684.34 mi (1,101.34 km) |
| Calais to Sidlice | 738.71 mi (1,188.84 km) |
| Calais to Siechnice | 664.04 mi (1,068.67 km) |
| Calais to Siedlce | 878.07 mi (1,413.12 km) |
| Calais to Siemianowice Slaskie | 750.77 mi (1,208.25 km) |
| Calais to Siemiatycze | 902.33 mi (1,452.15 km) |
| Calais to Sieradz | 729.97 mi (1,174.78 km) |
| Calais to Sierpc | 768.65 mi (1,237.02 km) |
