| Troutdale to Bougival | 5,110.11 mi (8,223.92 km) |
| Troutdale to Bouguenais | 5,095.46 mi (8,200.35 km) |
| Troutdale to Boulogne-Billancourt | 5,114.52 mi (8,231.03 km) |
| Troutdale to Boulogne-sur-Mer | 4,993.54 mi (8,036.33 km) |
| Troutdale to Bourg-de-Peage | 5,404.87 mi (8,698.30 km) |
| Troutdale to Bourg-en-Bresse | 5,343.39 mi (8,599.36 km) |
| Troutdale to Bourg-la-Reine | 5,119.62 mi (8,239.23 km) |
| Troutdale to Bourg-les-Valence | 5,405.70 mi (8,699.64 km) |
| Troutdale to Bourges | 5,215.88 mi (8,394.15 km) |
| Troutdale to Bourgoin-Jallieu | 5,379.84 mi (8,658.02 km) |
| Troutdale to Bressuire | 5,146.91 mi (8,283.16 km) |
| Troutdale to Brest | 4,945.89 mi (7,959.64 km) |
| Troutdale to Bretigny-sur-Orge | 5,128.68 mi (8,253.81 km) |
| Troutdale to Breuillet | 5,127.51 mi (8,251.92 km) |
| Troutdale to Briancon | 5,456.47 mi (8,781.35 km) |
