| Portet-sur-Garonne to Chambray-les-Tours | 265.76 mi (427.69 km) |
| Portet-sur-Garonne to Chamonix-Mont-Blanc | 315.21 mi (507.28 km) |
| Portet-sur-Garonne to Champigny-sur-Marne | 369.69 mi (594.96 km) |
| Portet-sur-Garonne to Champs-Sur-Marne | 372.74 mi (599.87 km) |
| Portet-sur-Garonne to Chanteloup-les-Vignes | 378.18 mi (608.62 km) |
| Portet-sur-Garonne to Chantepie | 347.42 mi (559.12 km) |
| Portet-sur-Garonne to Chantilly | 394.62 mi (635.08 km) |
| Portet-sur-Garonne to Chaponost | 223.09 mi (359.02 km) |
| Portet-sur-Garonne to Charenton-le-Pont | 369.61 mi (594.82 km) |
| Portet-sur-Garonne to Charleville-Mezieres | 459.37 mi (739.28 km) |
| Portet-sur-Garonne to Chartres | 340.93 mi (548.68 km) |
| Portet-sur-Garonne to Chassieu | 232.82 mi (374.68 km) |
| Portet-sur-Garonne to Chateau-d'Olonne | 256.92 mi (413.47 km) |
| Portet-sur-Garonne to Chateau-Gontier | 314.47 mi (506.08 km) |
| Portet-sur-Garonne to Chateau-Thierry | 393.40 mi (633.11 km) |
