| Castel Gandolfo to Aue | 610.68 mi (982.79 km) |
| Castel Gandolfo to Auerbach | 550.61 mi (886.12 km) |
| Castel Gandolfo to Auerbach | 605.55 mi (974.54 km) |
| Castel Gandolfo to Augsburg | 465.44 mi (749.06 km) |
| Castel Gandolfo to Augustdorf | 725.93 mi (1,168.26 km) |
| Castel Gandolfo to Aulendorf | 453.47 mi (729.79 km) |
| Castel Gandolfo to Aurich | 844.54 mi (1,359.15 km) |
| Castel Gandolfo to Babenhausen | 595.02 mi (957.59 km) |
| Castel Gandolfo to Backnang | 521.32 mi (838.99 km) |
| Castel Gandolfo to Bad Abbach | 497.39 mi (800.47 km) |
| Castel Gandolfo to Bad Aibling | 423.98 mi (682.33 km) |
| Castel Gandolfo to Bad Bentheim | 773.31 mi (1,244.53 km) |
| Castel Gandolfo to Bad Berleburg | 673.64 mi (1,084.12 km) |
| Castel Gandolfo to Bad Bevensen | 788.85 mi (1,269.53 km) |
| Castel Gandolfo to Bad Bramstedt | 850.55 mi (1,368.83 km) |
