| Ilhavo to Cabestany | 615.91 mi (991.21 km) |
| Ilhavo to Cabries | 746.22 mi (1,200.92 km) |
| Ilhavo to Cachan | 780.88 mi (1,256.70 km) |
| Ilhavo to Caen | 717.64 mi (1,154.92 km) |
| Ilhavo to Cagnes-sur-Mer | 836.14 mi (1,345.64 km) |
| Ilhavo to Cahors | 578.70 mi (931.34 km) |
| Ilhavo to Calais | 874.70 mi (1,407.69 km) |
| Ilhavo to Caluire-et-Cuire | 768.12 mi (1,236.17 km) |
| Ilhavo to Cambrai | 876.13 mi (1,410.00 km) |
| Ilhavo to Canet-en-Roussillon | 619.42 mi (996.86 km) |
| Ilhavo to Cannes | 828.19 mi (1,332.84 km) |
| Ilhavo to Canteleu | 772.30 mi (1,242.90 km) |
| Ilhavo to Capbreton | 425.96 mi (685.52 km) |
| Ilhavo to Carcassonne | 593.99 mi (955.93 km) |
| Ilhavo to Carmaux | 601.53 mi (968.06 km) |
