| Gaillac to Creutzwald | 431.42 mi (694.30 km) |
| Gaillac to Croissy-sur-Seine | 344.09 mi (553.75 km) |
| Gaillac to Croix | 471.93 mi (759.49 km) |
| Gaillac to Crosne | 333.70 mi (537.04 km) |
| Gaillac to Cuers | 213.82 mi (344.11 km) |
| Gaillac to Cugnaux | 37.36 mi (60.12 km) |
| Gaillac to Cusset | 172.07 mi (276.92 km) |
| Gaillac to Dammarie-le-Lys | 320.97 mi (516.56 km) |
| Gaillac to Dammartin-en-Goele | 358.02 mi (576.17 km) |
| Gaillac to Dardilly | 192.01 mi (309.01 km) |
| Gaillac to Darnetal | 384.69 mi (619.10 km) |
| Gaillac to Dax | 147.60 mi (237.53 km) |
| Gaillac to Decines-Charpieu | 197.88 mi (318.46 km) |
| Gaillac to Denain | 449.65 mi (723.64 km) |
| Gaillac to Deuil-la-Barre | 351.32 mi (565.39 km) |
