| Tulcea to Azcoitia | 1,538.09 mi (2,475.31 km) |
| Tulcea to Azpeitia | 1,535.84 mi (2,471.70 km) |
| Tulcea to Azuqueca de Henares | 1,643.50 mi (2,644.96 km) |
| Tulcea to Badajoz | 1,870.58 mi (3,010.41 km) |
| Tulcea to Badalona | 1,354.17 mi (2,179.33 km) |
| Tulcea to Baena | 1,780.09 mi (2,864.78 km) |
| Tulcea to Baeza | 1,727.24 mi (2,779.72 km) |
| Tulcea to Bailen | 1,738.65 mi (2,798.09 km) |
| Tulcea to Balaguer | 1,415.44 mi (2,277.93 km) |
| Tulcea to Banolas | 1,312.71 mi (2,112.60 km) |
| Tulcea to Baranain | 1,514.26 mi (2,436.97 km) |
| Tulcea to Barbadanes | 1,827.13 mi (2,940.47 km) |
| Tulcea to Barbastro | 1,443.05 mi (2,322.37 km) |
| Tulcea to Barcelona | 1,358.12 mi (2,185.68 km) |
| Tulcea to Bargas | 1,696.65 mi (2,730.50 km) |
