| Florham Park to Castrovillari | 4,536.57 mi (7,300.91 km) |
| Florham Park to Catania | 4,576.39 mi (7,364.98 km) |
| Florham Park to Catanzaro | 4,589.74 mi (7,386.47 km) |
| Florham Park to Cattolica | 4,233.15 mi (6,812.60 km) |
| Florham Park to Cava de' Tirreni | 4,436.97 mi (7,140.61 km) |
| Florham Park to Cavallino | 4,604.70 mi (7,410.55 km) |
| Florham Park to Cavarzere | 4,164.98 mi (6,702.89 km) |
| Florham Park to Cave | 4,318.23 mi (6,949.52 km) |
| Florham Park to Cavriago | 4,113.61 mi (6,620.21 km) |
| Florham Park to Cavriglia | 4,194.87 mi (6,750.99 km) |
| Florham Park to Cazzago San Martino | 4,062.74 mi (6,538.35 km) |
| Florham Park to Ceccano | 4,344.86 mi (6,992.37 km) |
| Florham Park to Cecina | 4,159.65 mi (6,694.31 km) |
| Florham Park to Cefalu | 4,507.16 mi (7,253.58 km) |
| Florham Park to Ceglie Messapico | 4,561.33 mi (7,340.76 km) |
