| Louviers to Bistrita | 1,080.34 mi (1,738.65 km) |
| Louviers to Blaj | 1,074.27 mi (1,728.86 km) |
| Louviers to Bocsa | 995.17 mi (1,601.57 km) |
| Louviers to Boldesti-Scaeni | 1,198.24 mi (1,928.39 km) |
| Louviers to Bolintin Vale | 1,202.20 mi (1,934.76 km) |
| Louviers to Borsa | 1,078.14 mi (1,735.10 km) |
| Louviers to Botosani | 1,166.86 mi (1,877.87 km) |
| Louviers to Brad | 1,024.67 mi (1,649.04 km) |
| Louviers to Bragadiru | 1,214.18 mi (1,954.03 km) |
| Louviers to Braila | 1,278.79 mi (2,058.02 km) |
| Louviers to Brasov | 1,163.19 mi (1,871.98 km) |
| Louviers to Breaza | 1,177.51 mi (1,895.02 km) |
| Louviers to Bucharest | 1,218.18 mi (1,960.47 km) |
| Louviers to Buftea | 1,207.34 mi (1,943.03 km) |
| Louviers to Buhusi | 1,188.26 mi (1,912.32 km) |
