| Castellarano to Beuvry | 557.96 mi (897.95 km) |
| Castellarano to Beziers | 385.39 mi (620.22 km) |
| Castellarano to Bezons | 504.65 mi (812.15 km) |
| Castellarano to Biarritz | 617.21 mi (993.31 km) |
| Castellarano to Biganos | 578.09 mi (930.35 km) |
| Castellarano to Billere | 562.65 mi (905.50 km) |
| Castellarano to Biot | 194.10 mi (312.38 km) |
| Castellarano to Biscarrosse | 588.57 mi (947.21 km) |
| Castellarano to Bischheim | 314.44 mi (506.04 km) |
| Castellarano to Bischwiller | 321.58 mi (517.53 km) |
| Castellarano to Blagnac | 470.17 mi (756.67 km) |
| Castellarano to Blain | 633.80 mi (1,020.00 km) |
| Castellarano to Blanquefort | 560.56 mi (902.13 km) |
| Castellarano to Blois | 498.65 mi (802.50 km) |
| Castellarano to Bobigny | 495.68 mi (797.72 km) |
