| Gaillac to Borsbeek | 518.46 mi (834.38 km) |
| Gaillac to Boussu | 460.03 mi (740.35 km) |
| Gaillac to Braine-l'Alleud | 482.51 mi (776.52 km) |
| Gaillac to Braine-le-Chateau | 481.53 mi (774.96 km) |
| Gaillac to Braine-le-Comte | 474.54 mi (763.70 km) |
| Gaillac to Brasschaat | 524.76 mi (844.51 km) |
| Gaillac to Brecht | 530.13 mi (853.16 km) |
| Gaillac to Bredene | 509.13 mi (819.36 km) |
| Gaillac to Bree | 528.31 mi (850.24 km) |
| Gaillac to Bruges | 508.70 mi (818.68 km) |
| Gaillac to Brussels | 493.40 mi (794.05 km) |
| Gaillac to Buggenhout | 502.10 mi (808.06 km) |
| Gaillac to Chapelle-lez-Herlaimont | 467.23 mi (751.93 km) |
| Gaillac to Charleroi | 464.52 mi (747.57 km) |
| Gaillac to Chatelet | 465.53 mi (749.21 km) |
