| Castanet-Tolosan to Chamonix-Mont-Blanc | 311.63 mi (501.52 km) |
| Castanet-Tolosan to Champigny-sur-Marne | 369.52 mi (594.68 km) |
| Castanet-Tolosan to Champs-Sur-Marne | 372.53 mi (599.52 km) |
| Castanet-Tolosan to Chanteloup-les-Vignes | 378.29 mi (608.80 km) |
| Castanet-Tolosan to Chantepie | 349.69 mi (562.78 km) |
| Castanet-Tolosan to Chantilly | 394.52 mi (634.92 km) |
| Castanet-Tolosan to Chaponost | 220.09 mi (354.20 km) |
| Castanet-Tolosan to Charenton-le-Pont | 369.50 mi (594.65 km) |
| Castanet-Tolosan to Charleville-Mezieres | 458.31 mi (737.59 km) |
| Castanet-Tolosan to Chartres | 341.35 mi (549.35 km) |
| Castanet-Tolosan to Chassieu | 229.74 mi (369.73 km) |
| Castanet-Tolosan to Chateau-d'Olonne | 259.98 mi (418.40 km) |
| Castanet-Tolosan to Chateau-Gontier | 316.34 mi (509.10 km) |
| Castanet-Tolosan to Chateau-Thierry | 392.78 mi (632.12 km) |
| Castanet-Tolosan to Chateaubriant | 321.75 mi (517.80 km) |
