| Coudekerque-Branche to Bistrita | 1,031.69 mi (1,660.35 km) |
| Coudekerque-Branche to Blaj | 1,034.49 mi (1,664.85 km) |
| Coudekerque-Branche to Bocsa | 967.86 mi (1,557.62 km) |
| Coudekerque-Branche to Boldesti-Scaeni | 1,161.95 mi (1,869.98 km) |
| Coudekerque-Branche to Bolintin Vale | 1,170.67 mi (1,884.01 km) |
| Coudekerque-Branche to Borsa | 1,025.04 mi (1,649.65 km) |
| Coudekerque-Branche to Botosani | 1,109.76 mi (1,785.99 km) |
| Coudekerque-Branche to Brad | 988.01 mi (1,590.05 km) |
| Coudekerque-Branche to Bragadiru | 1,182.60 mi (1,903.21 km) |
| Coudekerque-Branche to Braila | 1,236.48 mi (1,989.92 km) |
| Coudekerque-Branche to Brasov | 1,123.33 mi (1,807.82 km) |
| Coudekerque-Branche to Breaza | 1,141.00 mi (1,836.26 km) |
| Coudekerque-Branche to Bucharest | 1,185.84 mi (1,908.43 km) |
| Coudekerque-Branche to Buftea | 1,174.46 mi (1,890.11 km) |
| Coudekerque-Branche to Buhusi | 1,138.56 mi (1,832.33 km) |
