| Castel Gandolfo to Srem | 743.26 mi (1,196.17 km) |
| Castel Gandolfo to Sroda Slaska | 675.85 mi (1,087.68 km) |
| Castel Gandolfo to Sroda Wielkopolska | 756.31 mi (1,217.16 km) |
| Castel Gandolfo to Stalowa Wola | 756.13 mi (1,216.87 km) |
| Castel Gandolfo to Starachowice | 756.48 mi (1,217.44 km) |
| Castel Gandolfo to Stargard Szczecinski | 808.20 mi (1,300.67 km) |
| Castel Gandolfo to Starogard Gdanski | 886.48 mi (1,426.65 km) |
| Castel Gandolfo to Stary Sacz | 662.74 mi (1,066.58 km) |
| Castel Gandolfo to Staszow | 731.90 mi (1,177.88 km) |
| Castel Gandolfo to Strzegom | 660.32 mi (1,062.68 km) |
| Castel Gandolfo to Strzelce Krajenskie | 780.50 mi (1,256.09 km) |
| Castel Gandolfo to Strzelce Opolskie | 661.71 mi (1,064.91 km) |
| Castel Gandolfo to Strzelin | 658.70 mi (1,060.07 km) |
| Castel Gandolfo to Strzyzow | 712.62 mi (1,146.86 km) |
| Castel Gandolfo to Sucha Beskidzka | 645.04 mi (1,038.09 km) |
