| Kirkwall to Bougival | 728.57 mi (1,172.52 km) |
| Kirkwall to Bouguenais | 817.39 mi (1,315.46 km) |
| Kirkwall to Boulogne-Billancourt | 731.72 mi (1,177.60 km) |
| Kirkwall to Boulogne-sur-Mer | 598.31 mi (962.89 km) |
| Kirkwall to Bourg-de-Peage | 1,020.11 mi (1,641.72 km) |
| Kirkwall to Bourg-en-Bresse | 945.59 mi (1,521.79 km) |
| Kirkwall to Bourg-la-Reine | 736.30 mi (1,184.96 km) |
| Kirkwall to Bourg-les-Valence | 1,024.00 mi (1,647.97 km) |
| Kirkwall to Bourges | 850.90 mi (1,369.39 km) |
| Kirkwall to Bourgoin-Jallieu | 987.02 mi (1,588.45 km) |
| Kirkwall to Bressuire | 845.01 mi (1,359.91 km) |
| Kirkwall to Brest | 734.39 mi (1,181.89 km) |
| Kirkwall to Bretigny-sur-Orge | 747.43 mi (1,202.88 km) |
| Kirkwall to Breuillet | 748.94 mi (1,205.30 km) |
| Kirkwall to Briancon | 1,053.06 mi (1,694.74 km) |
