| Castel Gandolfo to Sprimont | 690.41 mi (1,111.10 km) |
| Castel Gandolfo to Stabroek | 769.45 mi (1,238.30 km) |
| Castel Gandolfo to Staden | 784.52 mi (1,262.56 km) |
| Castel Gandolfo to Steenokkerzeel | 742.31 mi (1,194.63 km) |
| Castel Gandolfo to Stekene | 770.04 mi (1,239.27 km) |
| Castel Gandolfo to Strombeek-Bever | 745.74 mi (1,200.16 km) |
| Castel Gandolfo to Temse | 761.18 mi (1,225.00 km) |
| Castel Gandolfo to Ternat | 747.52 mi (1,203.02 km) |
| Castel Gandolfo to Tervuren | 736.71 mi (1,185.62 km) |
| Castel Gandolfo to Tessenderlo | 737.14 mi (1,186.32 km) |
| Castel Gandolfo to Theux | 689.13 mi (1,109.05 km) |
| Castel Gandolfo to Thuin | 715.29 mi (1,151.14 km) |
| Castel Gandolfo to Tielt | 777.32 mi (1,250.97 km) |
| Castel Gandolfo to Tienen | 725.14 mi (1,167.00 km) |
| Castel Gandolfo to Tongeren | 711.53 mi (1,145.09 km) |
