| Signa to Cabestany | 417.46 mi (671.84 km) |
| Signa to Cabries | 287.08 mi (462.01 km) |
| Signa to Cachan | 542.55 mi (873.15 km) |
| Signa to Caen | 659.81 mi (1,061.87 km) |
| Signa to Cagnes-sur-Mer | 197.44 mi (317.75 km) |
| Signa to Cahors | 481.06 mi (774.19 km) |
| Signa to Calais | 656.40 mi (1,056.38 km) |
| Signa to Caluire-et-Cuire | 336.53 mi (541.59 km) |
| Signa to Cambrai | 576.04 mi (927.04 km) |
| Signa to Canet-en-Roussillon | 413.88 mi (666.08 km) |
| Signa to Cannes | 204.88 mi (329.73 km) |
| Signa to Canteleu | 616.72 mi (992.52 km) |
| Signa to Capbreton | 625.36 mi (1,006.42 km) |
| Signa to Carcassonne | 440.14 mi (708.33 km) |
| Signa to Carmaux | 445.21 mi (716.50 km) |
