| Gadsden to Collegno | 4,763.07 mi (7,665.42 km) |
| Gadsden to Cologno al Serio | 4,837.78 mi (7,785.66 km) |
| Gadsden to Cologno Monzese | 4,821.66 mi (7,759.71 km) |
| Gadsden to Colorno | 4,888.60 mi (7,867.44 km) |
| Gadsden to Comacchio | 4,973.16 mi (8,003.53 km) |
| Gadsden to Comiso | 5,363.91 mi (8,632.38 km) |
| Gadsden to Como | 4,804.26 mi (7,731.71 km) |
| Gadsden to Concordia Sagittaria | 4,963.83 mi (7,988.51 km) |
| Gadsden to Concorezzo | 4,822.10 mi (7,760.42 km) |
| Gadsden to Conegliano | 4,936.67 mi (7,944.80 km) |
| Gadsden to Conselice | 4,964.68 mi (7,989.88 km) |
| Gadsden to Conselve | 4,941.25 mi (7,952.17 km) |
| Gadsden to Conversano | 5,322.07 mi (8,565.05 km) |
| Gadsden to Copertino | 5,389.78 mi (8,674.02 km) |
| Gadsden to Copparo | 4,951.38 mi (7,968.47 km) |
