| Castel Gandolfo to Rybnik | 641.49 mi (1,032.39 km) |
| Castel Gandolfo to Ryki | 811.03 mi (1,305.23 km) |
| Castel Gandolfo to Rypin | 843.33 mi (1,357.21 km) |
| Castel Gandolfo to Rzeszow | 726.77 mi (1,169.62 km) |
| Castel Gandolfo to Sandomierz | 754.05 mi (1,213.53 km) |
| Castel Gandolfo to Sanok | 708.86 mi (1,140.80 km) |
| Castel Gandolfo to Sedziszow Malopolski | 719.77 mi (1,158.36 km) |
| Castel Gandolfo to Sepolno Krajenskie | 839.44 mi (1,350.94 km) |
| Castel Gandolfo to Sidlice | 912.34 mi (1,468.27 km) |
| Castel Gandolfo to Siechnice | 676.42 mi (1,088.59 km) |
| Castel Gandolfo to Siedlce | 849.22 mi (1,366.68 km) |
| Castel Gandolfo to Siemianowice Slaskie | 662.48 mi (1,066.15 km) |
| Castel Gandolfo to Siemiatycze | 878.62 mi (1,414.00 km) |
| Castel Gandolfo to Sieradz | 738.99 mi (1,189.29 km) |
| Castel Gandolfo to Sierpc | 835.71 mi (1,344.95 km) |
