| Chepstow to Bicaz | 1,327.81 mi (2,136.90 km) |
| Chepstow to Bistrita | 1,253.28 mi (2,016.96 km) |
| Chepstow to Blaj | 1,257.10 mi (2,023.11 km) |
| Chepstow to Bocsa | 1,190.35 mi (1,915.69 km) |
| Chepstow to Boldesti-Scaeni | 1,384.68 mi (2,228.43 km) |
| Chepstow to Bolintin Vale | 1,393.44 mi (2,242.52 km) |
| Chepstow to Borsa | 1,245.77 mi (2,004.87 km) |
| Chepstow to Botosani | 1,329.28 mi (2,139.27 km) |
| Chepstow to Brad | 1,210.77 mi (1,948.55 km) |
| Chepstow to Bragadiru | 1,405.37 mi (2,261.72 km) |
| Chepstow to Braila | 1,458.74 mi (2,347.61 km) |
| Chepstow to Brasov | 1,345.88 mi (2,165.99 km) |
| Chepstow to Breaza | 1,363.73 mi (2,194.71 km) |
| Chepstow to Bucharest | 1,408.62 mi (2,266.96 km) |
| Chepstow to Buftea | 1,397.24 mi (2,248.64 km) |
