| Trets to Cabestany | 148.23 mi (238.56 km) |
| Trets to Cabries | 15.36 mi (24.72 km) |
| Trets to Cachan | 402.62 mi (647.95 km) |
| Trets to Caen | 489.99 mi (788.57 km) |
| Trets to Cagnes-sur-Mer | 74.79 mi (120.36 km) |
| Trets to Cahors | 222.18 mi (357.56 km) |
| Trets to Calais | 548.38 mi (882.54 km) |
| Trets to Caluire-et-Cuire | 167.41 mi (269.43 km) |
| Trets to Cambrai | 479.13 mi (771.08 km) |
| Trets to Canet-en-Roussillon | 144.55 mi (232.64 km) |
| Trets to Cannes | 66.90 mi (107.66 km) |
| Trets to Canteleu | 469.99 mi (756.37 km) |
| Trets to Capbreton | 356.63 mi (573.93 km) |
| Trets to Carcassonne | 168.45 mi (271.09 km) |
| Trets to Carmaux | 180.91 mi (291.15 km) |
