| Ilkley to Bougival | 388.95 mi (625.95 km) |
| Ilkley to Bouguenais | 466.29 mi (750.42 km) |
| Ilkley to Boulogne-Billancourt | 392.74 mi (632.06 km) |
| Ilkley to Boulogne-sur-Mer | 264.32 mi (425.38 km) |
| Ilkley to Bourg-de-Peage | 686.42 mi (1,104.68 km) |
| Ilkley to Bourg-en-Bresse | 617.59 mi (993.91 km) |
| Ilkley to Bourg-la-Reine | 397.65 mi (639.96 km) |
| Ilkley to Bourg-les-Valence | 689.08 mi (1,108.97 km) |
| Ilkley to Bourges | 507.47 mi (816.69 km) |
| Ilkley to Bourgoin-Jallieu | 656.72 mi (1,056.90 km) |
| Ilkley to Bressuire | 493.01 mi (793.43 km) |
| Ilkley to Brest | 399.45 mi (642.85 km) |
| Ilkley to Bretigny-sur-Orge | 408.04 mi (656.67 km) |
| Ilkley to Breuillet | 408.41 mi (657.27 km) |
| Ilkley to Briancon | 729.42 mi (1,173.90 km) |
