| Gaillac to Bougival | 343.20 mi (552.32 km) |
| Gaillac to Bouguenais | 283.26 mi (455.87 km) |
| Gaillac to Boulogne-Billancourt | 341.34 mi (549.33 km) |
| Gaillac to Boulogne-sur-Mer | 471.80 mi (759.29 km) |
| Gaillac to Bourg-de-Peage | 174.12 mi (280.22 km) |
| Gaillac to Bourg-en-Bresse | 227.54 mi (366.19 km) |
| Gaillac to Bourg-la-Reine | 337.69 mi (543.46 km) |
| Gaillac to Bourg-les-Valence | 164.61 mi (264.92 km) |
| Gaillac to Bourges | 221.30 mi (356.14 km) |
| Gaillac to Bourgoin-Jallieu | 202.45 mi (325.82 km) |
| Gaillac to Bressuire | 233.79 mi (376.25 km) |
| Gaillac to Brest | 435.29 mi (700.54 km) |
| Gaillac to Bretigny-sur-Orge | 326.07 mi (524.75 km) |
| Gaillac to Breuillet | 322.62 mi (519.20 km) |
| Gaillac to Briancon | 243.69 mi (392.19 km) |
