| Romilly-sur-Seine to Azcoitia | 469.14 mi (755.00 km) |
| Romilly-sur-Seine to Azpeitia | 467.64 mi (752.60 km) |
| Romilly-sur-Seine to Azuqueca de Henares | 647.80 mi (1,042.54 km) |
| Romilly-sur-Seine to Badajoz | 852.12 mi (1,371.35 km) |
| Romilly-sur-Seine to Badalona | 494.74 mi (796.21 km) |
| Romilly-sur-Seine to Baena | 854.40 mi (1,375.03 km) |
| Romilly-sur-Seine to Baeza | 811.92 mi (1,306.65 km) |
| Romilly-sur-Seine to Bailen | 812.42 mi (1,307.46 km) |
| Romilly-sur-Seine to Balaguer | 485.89 mi (781.97 km) |
| Romilly-sur-Seine to Banolas | 444.39 mi (715.18 km) |
| Romilly-sur-Seine to Baranain | 472.81 mi (760.91 km) |
| Romilly-sur-Seine to Barbadanes | 707.83 mi (1,139.13 km) |
| Romilly-sur-Seine to Barbastro | 480.57 mi (773.39 km) |
| Romilly-sur-Seine to Barcelona | 498.63 mi (802.46 km) |
| Romilly-sur-Seine to Bargas | 704.99 mi (1,134.57 km) |
