| Castel Gandolfo to Bad Mergentheim | 553.42 mi (890.64 km) |
| Castel Gandolfo to Bad Munder am Deister | 737.45 mi (1,186.82 km) |
| Castel Gandolfo to Bad Munstereifel | 669.99 mi (1,078.24 km) |
| Castel Gandolfo to Bad Nauheim | 624.03 mi (1,004.29 km) |
| Castel Gandolfo to Bad Nenndorf | 747.55 mi (1,203.06 km) |
| Castel Gandolfo to Bad Neuenahr-Ahrweiler | 662.71 mi (1,066.53 km) |
| Castel Gandolfo to Bad Neustadt | 603.80 mi (971.71 km) |
| Castel Gandolfo to Bad Oeynhausen | 744.44 mi (1,198.06 km) |
| Castel Gandolfo to Bad Oldesloe | 840.16 mi (1,352.11 km) |
| Castel Gandolfo to Bad Orb | 606.14 mi (975.48 km) |
| Castel Gandolfo to Bad Pyrmont | 725.17 mi (1,167.05 km) |
| Castel Gandolfo to Bad Rappenau | 544.96 mi (877.02 km) |
| Castel Gandolfo to Bad Reichenhall | 413.17 mi (664.94 km) |
| Castel Gandolfo to Bad Sackingen | 462.59 mi (744.47 km) |
| Castel Gandolfo to Bad Salzdetfurth | 723.63 mi (1,164.58 km) |
