| Swallownest to Ayamonte | 1,154.06 mi (1,857.28 km) |
| Swallownest to Azcoitia | 705.02 mi (1,134.63 km) |
| Swallownest to Azpeitia | 704.71 mi (1,134.12 km) |
| Swallownest to Azuqueca de Henares | 888.87 mi (1,430.51 km) |
| Swallownest to Badajoz | 1,035.74 mi (1,666.85 km) |
| Swallownest to Badalona | 840.57 mi (1,352.77 km) |
| Swallownest to Baena | 1,097.27 mi (1,765.89 km) |
| Swallownest to Baeza | 1,067.48 mi (1,717.94 km) |
| Swallownest to Bailen | 1,062.06 mi (1,709.23 km) |
| Swallownest to Balaguer | 805.59 mi (1,296.47 km) |
| Swallownest to Banolas | 799.39 mi (1,286.50 km) |
| Swallownest to Baranain | 729.95 mi (1,174.74 km) |
| Swallownest to Barbadanes | 822.16 mi (1,323.14 km) |
| Swallownest to Barbastro | 785.43 mi (1,264.02 km) |
| Swallownest to Barcelona | 843.52 mi (1,357.52 km) |
