| Kajaani to Bouguenais | 1,613.10 mi (2,596.04 km) |
| Kajaani to Boulogne-Billancourt | 1,420.79 mi (2,286.54 km) |
| Kajaani to Boulogne-sur-Mer | 1,327.78 mi (2,136.85 km) |
| Kajaani to Bourg-de-Peage | 1,587.36 mi (2,554.60 km) |
| Kajaani to Bourg-en-Bresse | 1,511.03 mi (2,431.77 km) |
| Kajaani to Bourg-la-Reine | 1,422.25 mi (2,288.89 km) |
| Kajaani to Bourg-les-Valence | 1,596.24 mi (2,568.90 km) |
| Kajaani to Bourges | 1,520.85 mi (2,447.57 km) |
| Kajaani to Bourgoin-Jallieu | 1,548.50 mi (2,492.07 km) |
| Kajaani to Bressuire | 1,604.63 mi (2,582.41 km) |
| Kajaani to Brest | 1,618.38 mi (2,604.53 km) |
| Kajaani to Bretigny-sur-Orge | 1,432.33 mi (2,305.12 km) |
| Kajaani to Breuillet | 1,438.24 mi (2,314.62 km) |
| Kajaani to Briancon | 1,563.89 mi (2,516.83 km) |
| Kajaani to Brie-Comte-Robert | 1,420.24 mi (2,285.65 km) |
