| Castanet-Tolosan to Gaggiano | 393.74 mi (633.67 km) |
| Castanet-Tolosan to Galatina | 886.95 mi (1,427.41 km) |
| Castanet-Tolosan to Galatone | 882.41 mi (1,420.11 km) |
| Castanet-Tolosan to Galbiate | 418.21 mi (673.05 km) |
| Castanet-Tolosan to Gallarate | 388.19 mi (624.73 km) |
| Castanet-Tolosan to Galliate | 379.90 mi (611.38 km) |
| Castanet-Tolosan to Gallipoli | 881.04 mi (1,417.90 km) |
| Castanet-Tolosan to Gambettola | 541.39 mi (871.29 km) |
| Castanet-Tolosan to Gambolo | 382.98 mi (616.35 km) |
| Castanet-Tolosan to Garbagnate Milanese | 399.46 mi (642.87 km) |
| Castanet-Tolosan to Gardone Val Trompia | 452.49 mi (728.21 km) |
| Castanet-Tolosan to Garlasco | 384.35 mi (618.56 km) |
| Castanet-Tolosan to Gassino Torinese | 331.86 mi (534.07 km) |
| Castanet-Tolosan to Gatteo | 543.86 mi (875.26 km) |
| Castanet-Tolosan to Gavardo | 462.61 mi (744.50 km) |
