| Niort to Cabestany | 302.52 mi (486.86 km) |
| Niort to Cabries | 348.38 mi (560.67 km) |
| Niort to Cachan | 214.41 mi (345.06 km) |
| Niort to Caen | 197.25 mi (317.44 km) |
| Niort to Cagnes-sur-Mer | 414.55 mi (667.15 km) |
| Niort to Cahors | 159.22 mi (256.24 km) |
| Niort to Calais | 336.39 mi (541.37 km) |
| Niort to Caluire-et-Cuire | 257.05 mi (413.68 km) |
| Niort to Cambrai | 315.68 mi (508.04 km) |
| Niort to Canet-en-Roussillon | 302.84 mi (487.38 km) |
| Niort to Cannes | 412.49 mi (663.84 km) |
| Niort to Canteleu | 226.79 mi (364.98 km) |
| Niort to Capbreton | 191.42 mi (308.06 km) |
| Niort to Carcassonne | 255.60 mi (411.36 km) |
| Niort to Carmaux | 202.47 mi (325.84 km) |
