| Castellon de la Plana to Blumberg | 689.38 mi (1,109.46 km) |
| Castellon de la Plana to Bobenheim-Roxheim | 779.60 mi (1,254.64 km) |
| Castellon de la Plana to Bobingen | 784.09 mi (1,261.87 km) |
| Castellon de la Plana to Boblingen | 748.21 mi (1,204.13 km) |
| Castellon de la Plana to Bocholt | 878.06 mi (1,413.11 km) |
| Castellon de la Plana to Bochum | 866.97 mi (1,395.26 km) |
| Castellon de la Plana to Bockenem | 961.64 mi (1,547.61 km) |
| Castellon de la Plana to Bockhorn | 1,000.93 mi (1,610.84 km) |
| Castellon de la Plana to Bogen | 877.78 mi (1,412.65 km) |
| Castellon de la Plana to Bohl-Iggelheim | 766.23 mi (1,233.13 km) |
| Castellon de la Plana to Bohmte | 942.81 mi (1,517.30 km) |
| Castellon de la Plana to Boizenburg | 1,053.20 mi (1,694.96 km) |
| Castellon de la Plana to Bonen | 884.81 mi (1,423.97 km) |
| Castellon de la Plana to Bonn | 818.61 mi (1,317.42 km) |
| Castellon de la Plana to Bopfingen | 797.61 mi (1,283.62 km) |
