| Tortona to Bormujos | 932.77 mi (1,501.15 km) |
| Tortona to Brenes | 916.31 mi (1,474.65 km) |
| Tortona to Brunete | 722.43 mi (1,162.64 km) |
| Tortona to Bueu | 898.86 mi (1,446.58 km) |
| Tortona to Bullas | 720.85 mi (1,160.09 km) |
| Tortona to Bunol | 621.93 mi (1,000.90 km) |
| Tortona to Burela de Cabo | 807.91 mi (1,300.21 km) |
| Tortona to Burgos | 652.05 mi (1,049.38 km) |
| Tortona to Burjasot | 602.51 mi (969.65 km) |
| Tortona to Burriana | 572.61 mi (921.52 km) |
| Tortona to Cabanaquinta | 727.77 mi (1,171.24 km) |
| Tortona to Cabanillas del Campo | 679.67 mi (1,093.83 km) |
| Tortona to Cabra | 859.36 mi (1,383.00 km) |
| Tortona to Caceres | 862.94 mi (1,388.77 km) |
| Tortona to Cadiz | 979.28 mi (1,576.00 km) |
