| Castel Gandolfo to Blansko | 560.33 mi (901.76 km) |
| Castel Gandolfo to Bohumin | 626.55 mi (1,008.33 km) |
| Castel Gandolfo to Boskovice | 568.61 mi (915.08 km) |
| Castel Gandolfo to Brandys nad Labem-Stara Boleslav | 591.23 mi (951.50 km) |
| Castel Gandolfo to Breclav | 526.15 mi (846.75 km) |
| Castel Gandolfo to Brevnov | 581.75 mi (936.24 km) |
| Castel Gandolfo to Brno | 548.80 mi (883.21 km) |
| Castel Gandolfo to Bruntal | 614.37 mi (988.74 km) |
| Castel Gandolfo to Bystrc | 549.46 mi (884.28 km) |
| Castel Gandolfo to Caslav | 579.28 mi (932.26 km) |
| Castel Gandolfo to Celakovice | 589.94 mi (949.41 km) |
| Castel Gandolfo to Ceska Lipa | 624.30 mi (1,004.72 km) |
| Castel Gandolfo to Ceska Trebova | 592.14 mi (952.96 km) |
| Castel Gandolfo to Ceske Budejovice | 507.13 mi (816.15 km) |
| Castel Gandolfo to Cesky Krumlov | 494.71 mi (796.16 km) |
