| Castel Gandolfo to Bastogne | 660.16 mi (1,062.43 km) |
| Castel Gandolfo to Beauraing | 685.18 mi (1,102.69 km) |
| Castel Gandolfo to Beernem | 784.75 mi (1,262.93 km) |
| Castel Gandolfo to Beerse | 756.73 mi (1,217.84 km) |
| Castel Gandolfo to Beersel | 738.52 mi (1,188.53 km) |
| Castel Gandolfo to Begijnendijk | 741.31 mi (1,193.02 km) |
| Castel Gandolfo to Beloeil | 741.50 mi (1,193.32 km) |
| Castel Gandolfo to Berchem | 759.64 mi (1,222.52 km) |
| Castel Gandolfo to Beringen | 732.10 mi (1,178.19 km) |
| Castel Gandolfo to Berlaar | 750.20 mi (1,207.32 km) |
| Castel Gandolfo to Berlare | 761.00 mi (1,224.71 km) |
| Castel Gandolfo to Bernissart | 740.63 mi (1,191.93 km) |
| Castel Gandolfo to Bertem | 735.71 mi (1,184.01 km) |
| Castel Gandolfo to Bertrix | 663.18 mi (1,067.29 km) |
| Castel Gandolfo to Beveren | 764.67 mi (1,230.61 km) |
