| Askoy to Bougival | 810.36 mi (1,304.15 km) |
| Askoy to Bouguenais | 957.62 mi (1,541.13 km) |
| Askoy to Boulogne-Billancourt | 811.83 mi (1,306.51 km) |
| Askoy to Boulogne-sur-Mer | 686.74 mi (1,105.21 km) |
| Askoy to Bourg-de-Peage | 1,066.04 mi (1,715.63 km) |
| Askoy to Bourg-en-Bresse | 985.35 mi (1,585.77 km) |
| Askoy to Bourg-la-Reine | 815.23 mi (1,311.99 km) |
| Askoy to Bourg-les-Valence | 1,072.32 mi (1,725.74 km) |
| Askoy to Bourges | 931.23 mi (1,498.67 km) |
| Askoy to Bourgoin-Jallieu | 1,028.16 mi (1,654.67 km) |
| Askoy to Bressuire | 968.55 mi (1,558.73 km) |
| Askoy to Brest | 917.78 mi (1,477.03 km) |
| Askoy to Bretigny-sur-Orge | 826.82 mi (1,330.64 km) |
| Askoy to Breuillet | 830.67 mi (1,336.83 km) |
| Askoy to Briancon | 1,077.57 mi (1,734.19 km) |
