| Trecate to Bougival | 389.92 mi (627.52 km) |
| Trecate to Bouguenais | 508.30 mi (818.02 km) |
| Trecate to Boulogne-Billancourt | 384.96 mi (619.54 km) |
| Trecate to Boulogne-sur-Mer | 491.21 mi (790.53 km) |
| Trecate to Bourg-de-Peage | 181.27 mi (291.72 km) |
| Trecate to Bourg-en-Bresse | 176.96 mi (284.80 km) |
| Trecate to Bourg-la-Reine | 379.99 mi (611.53 km) |
| Trecate to Bourg-les-Valence | 189.86 mi (305.55 km) |
| Trecate to Bourges | 323.39 mi (520.44 km) |
| Trecate to Bourgoin-Jallieu | 167.84 mi (270.11 km) |
| Trecate to Bressuire | 451.81 mi (727.11 km) |
| Trecate to Brest | 655.72 mi (1,055.28 km) |
| Trecate to Bretigny-sur-Orge | 373.78 mi (601.55 km) |
| Trecate to Breuillet | 377.23 mi (607.09 km) |
| Trecate to Briancon | 108.75 mi (175.02 km) |
