| Florham Park to Karditsa | 4,803.29 mi (7,730.15 km) |
| Florham Park to Kastoria | 4,728.57 mi (7,609.90 km) |
| Florham Park to Katerini | 4,791.14 mi (7,710.59 km) |
| Florham Park to Keratsini | 4,934.79 mi (7,941.78 km) |
| Florham Park to Kerkyra | 4,706.81 mi (7,574.89 km) |
| Florham Park to Kiato | 4,895.50 mi (7,878.54 km) |
| Florham Park to Kifisia | 4,938.47 mi (7,947.70 km) |
| Florham Park to Kilkis | 4,777.13 mi (7,688.05 km) |
| Florham Park to Komotini | 4,878.25 mi (7,850.78 km) |
| Florham Park to Korinthos | 4,906.20 mi (7,895.76 km) |
| Florham Park to Koropi | 4,948.67 mi (7,964.11 km) |
| Florham Park to Korydallos | 4,935.53 mi (7,942.96 km) |
| Florham Park to Kos | 5,137.95 mi (8,268.74 km) |
| Florham Park to Kozani | 4,759.36 mi (7,659.44 km) |
| Florham Park to Lagos | 4,863.49 mi (7,827.04 km) |
