| Castel Gandolfo to Stavroupoli | 539.29 mi (867.91 km) |
| Castel Gandolfo to Sykies | 540.38 mi (869.66 km) |
| Castel Gandolfo to Tavros | 640.67 mi (1,031.07 km) |
| Castel Gandolfo to Thebes | 611.34 mi (983.86 km) |
| Castel Gandolfo to Thermi | 545.21 mi (877.44 km) |
| Castel Gandolfo to Thessaloniki | 539.73 mi (868.61 km) |
| Castel Gandolfo to Trikala | 501.06 mi (806.37 km) |
| Castel Gandolfo to Tripoli | 594.09 mi (956.10 km) |
| Castel Gandolfo to Tyrnavos | 522.73 mi (841.25 km) |
| Castel Gandolfo to Vari | 650.04 mi (1,046.13 km) |
| Castel Gandolfo to Vergina | 503.83 mi (810.84 km) |
| Castel Gandolfo to Veroia | 503.88 mi (810.91 km) |
| Castel Gandolfo to Vochaiko | 598.87 mi (963.78 km) |
| Castel Gandolfo to Volos | 563.80 mi (907.35 km) |
| Castel Gandolfo to Voula | 647.09 mi (1,041.38 km) |
