| Castel Gandolfo to Bunde | 746.77 mi (1,201.81 km) |
| Castel Gandolfo to Burbach | 658.51 mi (1,059.77 km) |
| Castel Gandolfo to Buren | 704.21 mi (1,133.31 km) |
| Castel Gandolfo to Burg | 728.20 mi (1,171.93 km) |
| Castel Gandolfo to Burgau | 474.66 mi (763.88 km) |
| Castel Gandolfo to Burgdorf | 749.76 mi (1,206.62 km) |
| Castel Gandolfo to Burghausen | 443.65 mi (713.99 km) |
| Castel Gandolfo to Burgkirchen an der Alz | 443.58 mi (713.87 km) |
| Castel Gandolfo to Burglengenfeld | 515.83 mi (830.14 km) |
| Castel Gandolfo to Burgstadt | 633.62 mi (1,019.71 km) |
| Castel Gandolfo to Burgthann | 529.68 mi (852.44 km) |
| Castel Gandolfo to Burladingen | 483.94 mi (778.83 km) |
| Castel Gandolfo to Burscheid | 697.44 mi (1,122.43 km) |
| Castel Gandolfo to Burstadt | 581.17 mi (935.31 km) |
| Castel Gandolfo to Buttelborn | 597.42 mi (961.46 km) |
