| Sannois to Cosenza | 960.45 mi (1,545.70 km) |
| Sannois to Cossato | 363.28 mi (584.64 km) |
| Sannois to Costa Volpino | 425.83 mi (685.30 km) |
| Sannois to Creazzo | 493.13 mi (793.62 km) |
| Sannois to Crema | 428.30 mi (689.28 km) |
| Sannois to Cremona | 451.66 mi (726.88 km) |
| Sannois to Crevalcore | 512.35 mi (824.54 km) |
| Sannois to Crispiano | 931.99 mi (1,499.89 km) |
| Sannois to Crosia | 965.29 mi (1,553.49 km) |
| Sannois to Crotone | 1,002.55 mi (1,613.44 km) |
| Sannois to Cuneo | 404.10 mi (650.34 km) |
| Sannois to Cuorgne | 353.93 mi (569.60 km) |
| Sannois to Cusano Milanino | 401.44 mi (646.06 km) |
| Sannois to Cutro | 1,000.32 mi (1,609.85 km) |
| Sannois to Cutrofiano | 991.92 mi (1,596.34 km) |
