| Namsos to Bougival | 1,132.12 mi (1,821.98 km) |
| Namsos to Bouguenais | 1,292.48 mi (2,080.04 km) |
| Namsos to Boulogne-Billancourt | 1,132.98 mi (1,823.35 km) |
| Namsos to Boulogne-sur-Mer | 1,014.58 mi (1,632.81 km) |
| Namsos to Bourg-de-Peage | 1,365.08 mi (2,196.88 km) |
| Namsos to Bourg-en-Bresse | 1,283.99 mi (2,066.38 km) |
| Namsos to Bourg-la-Reine | 1,135.88 mi (1,828.02 km) |
| Namsos to Bourg-les-Valence | 1,372.34 mi (2,208.57 km) |
| Namsos to Bourges | 1,248.97 mi (2,010.02 km) |
| Namsos to Bourgoin-Jallieu | 1,326.03 mi (2,134.04 km) |
| Namsos to Bressuire | 1,299.23 mi (2,090.91 km) |
| Namsos to Brest | 1,259.36 mi (2,026.74 km) |
| Namsos to Bretigny-sur-Orge | 1,147.26 mi (1,846.33 km) |
| Namsos to Breuillet | 1,151.78 mi (1,853.62 km) |
| Namsos to Briancon | 1,365.07 mi (2,196.87 km) |
