| Castel Gandolfo to Feldkirchen | 351.15 mi (565.12 km) |
| Castel Gandolfo to Furstenfeld | 403.57 mi (649.48 km) |
| Castel Gandolfo to Ganserndorf | 496.75 mi (799.45 km) |
| Castel Gandolfo to Gerasdorf bei Wien | 489.14 mi (787.20 km) |
| Castel Gandolfo to Gleisdorf | 399.60 mi (643.09 km) |
| Castel Gandolfo to Gmunden | 430.07 mi (692.12 km) |
| Castel Gandolfo to Gotzis | 413.38 mi (665.27 km) |
| Castel Gandolfo to Graz | 392.65 mi (631.91 km) |
| Castel Gandolfo to Gross-Enzersdorf | 484.71 mi (780.06 km) |
| Castel Gandolfo to Guntramsdorf | 470.71 mi (757.54 km) |
| Castel Gandolfo to Hall in Tirol | 386.70 mi (622.34 km) |
| Castel Gandolfo to Hallein | 409.56 mi (659.13 km) |
| Castel Gandolfo to Hard | 422.57 mi (680.05 km) |
| Castel Gandolfo to Hohenems | 415.09 mi (668.02 km) |
| Castel Gandolfo to Hollabrunn | 499.85 mi (804.42 km) |
