| Gadsden to Corato | 5,284.01 mi (8,503.79 km) |
| Gadsden to Corbetta | 4,808.27 mi (7,738.16 km) |
| Gadsden to Corciano | 5,032.56 mi (8,099.13 km) |
| Gadsden to Cordenons | 4,950.03 mi (7,966.31 km) |
| Gadsden to Cori | 5,113.35 mi (8,229.14 km) |
| Gadsden to Coriano | 5,016.67 mi (8,073.55 km) |
| Gadsden to Corigliano Calabro | 5,348.71 mi (8,607.91 km) |
| Gadsden to Corleone | 5,271.43 mi (8,483.54 km) |
| Gadsden to Cormano | 4,816.21 mi (7,750.93 km) |
| Gadsden to Cornaredo | 4,812.16 mi (7,744.42 km) |
| Gadsden to Cornate d'Adda | 4,825.68 mi (7,766.17 km) |
| Gadsden to Cornedo Vicentino | 4,906.34 mi (7,895.99 km) |
| Gadsden to Correggio | 4,911.15 mi (7,903.73 km) |
| Gadsden to Corridonia | 5,081.54 mi (8,177.95 km) |
| Gadsden to Corsico | 4,817.90 mi (7,753.66 km) |
