| Senec to Broxbourne | 809.22 mi (1,302.31 km) |
| Senec to Broxburn | 1,028.20 mi (1,654.73 km) |
| Senec to Bryn | 943.71 mi (1,518.75 km) |
| Senec to Buckhurst Hill | 805.32 mi (1,296.04 km) |
| Senec to Buckie | 1,063.36 mi (1,711.31 km) |
| Senec to Buckingham | 852.78 mi (1,372.41 km) |
| Senec to Buckley | 955.57 mi (1,537.84 km) |
| Senec to Bucksburn | 1,020.93 mi (1,643.04 km) |
| Senec to Bude | 996.60 mi (1,603.88 km) |
| Senec to Bulwell | 876.61 mi (1,410.77 km) |
| Senec to Burbage | 875.11 mi (1,408.36 km) |
| Senec to Burgess Hill | 805.36 mi (1,296.10 km) |
| Senec to Burnham | 833.74 mi (1,341.77 km) |
| Senec to Burnham-on-Sea | 931.12 mi (1,498.50 km) |
| Senec to Burnley | 932.91 mi (1,501.37 km) |
