| Florham Park to Corato | 4,494.38 mi (7,233.00 km) |
| Florham Park to Corbetta | 4,019.05 mi (6,468.04 km) |
| Florham Park to Corciano | 4,242.95 mi (6,828.37 km) |
| Florham Park to Cordenons | 4,162.27 mi (6,698.53 km) |
| Florham Park to Cori | 4,323.54 mi (6,958.07 km) |
| Florham Park to Coriano | 4,227.43 mi (6,803.40 km) |
| Florham Park to Corigliano Calabro | 4,558.90 mi (7,336.83 km) |
| Florham Park to Corleone | 4,482.80 mi (7,214.37 km) |
| Florham Park to Cormano | 4,027.08 mi (6,480.96 km) |
| Florham Park to Cornaredo | 4,022.98 mi (6,474.36 km) |
| Florham Park to Cornate d'Adda | 4,036.68 mi (6,496.40 km) |
| Florham Park to Cornedo Vicentino | 4,117.81 mi (6,626.98 km) |
| Florham Park to Correggio | 4,121.94 mi (6,633.62 km) |
| Florham Park to Corridonia | 4,292.16 mi (6,907.56 km) |
| Florham Park to Corsico | 4,028.70 mi (6,483.57 km) |
