| Castel Gandolfo to Veliki Preslav | 727.82 mi (1,171.31 km) |
| Castel Gandolfo to Veliko Tarnovo | 667.04 mi (1,073.49 km) |
| Castel Gandolfo to Velingrad | 583.63 mi (939.27 km) |
| Castel Gandolfo to Vidin | 539.73 mi (868.62 km) |
| Castel Gandolfo to Vratsa | 563.97 mi (907.62 km) |
| Castel Gandolfo to Yambol | 710.79 mi (1,143.90 km) |
| Castel Gandolfo to Zlatograd | 643.44 mi (1,035.52 km) |
| Castel Gandolfo to Beli Manastir | 406.30 mi (653.88 km) |
| Castel Gandolfo to Bjelovar | 354.55 mi (570.60 km) |
| Castel Gandolfo to Cakovec | 371.34 mi (597.62 km) |
| Castel Gandolfo to Cepin | 393.93 mi (633.97 km) |
| Castel Gandolfo to Crikvenica | 258.67 mi (416.29 km) |
| Castel Gandolfo to Dakovo | 379.05 mi (610.02 km) |
| Castel Gandolfo to Daruvar | 350.33 mi (563.81 km) |
| Castel Gandolfo to Duga Resa | 292.55 mi (470.82 km) |
