| Castel San Giovanni to Cabestany | 362.25 mi (582.99 km) |
| Castel San Giovanni to Cabries | 229.33 mi (369.07 km) |
| Castel San Giovanni to Cachan | 422.96 mi (680.69 km) |
| Castel San Giovanni to Caen | 541.49 mi (871.45 km) |
| Castel San Giovanni to Cagnes-sur-Mer | 147.98 mi (238.15 km) |
| Castel San Giovanni to Cahors | 394.24 mi (634.47 km) |
| Castel San Giovanni to Calais | 536.82 mi (863.93 km) |
| Castel San Giovanni to Caluire-et-Cuire | 228.25 mi (367.33 km) |
| Castel San Giovanni to Cambrai | 456.62 mi (734.87 km) |
| Castel San Giovanni to Canet-en-Roussillon | 358.55 mi (577.04 km) |
| Castel San Giovanni to Cannes | 158.25 mi (254.69 km) |
| Castel San Giovanni to Canteleu | 497.07 mi (799.95 km) |
| Castel San Giovanni to Capbreton | 545.18 mi (877.38 km) |
| Castel San Giovanni to Carcassonne | 373.42 mi (600.96 km) |
| Castel San Giovanni to Carmaux | 364.70 mi (586.93 km) |
