| Naantali to Bistrita | 926.57 mi (1,491.17 km) |
| Naantali to Blaj | 990.39 mi (1,593.87 km) |
| Naantali to Bocsa | 1,042.84 mi (1,678.29 km) |
| Naantali to Boldesti-Scaeni | 1,079.10 mi (1,736.65 km) |
| Naantali to Bolintin Vale | 1,117.45 mi (1,798.36 km) |
| Naantali to Borsa | 891.40 mi (1,434.57 km) |
| Naantali to Botosani | 898.03 mi (1,445.23 km) |
| Naantali to Brad | 991.09 mi (1,595.00 km) |
| Naantali to Bragadiru | 1,123.96 mi (1,808.84 km) |
| Naantali to Braila | 1,077.67 mi (1,734.34 km) |
| Naantali to Brasov | 1,032.97 mi (1,662.40 km) |
| Naantali to Breaza | 1,066.13 mi (1,715.76 km) |
| Naantali to Bucharest | 1,120.51 mi (1,803.29 km) |
| Naantali to Buftea | 1,110.15 mi (1,786.61 km) |
| Naantali to Buhusi | 968.67 mi (1,558.92 km) |
