| Forest Hills to Carmona | 4,068.20 mi (6,547.13 km) |
| Forest Hills to Cartagena | 4,275.64 mi (6,880.98 km) |
| Forest Hills to Cartama | 4,142.98 mi (6,667.49 km) |
| Forest Hills to Cartaya | 4,004.76 mi (6,445.03 km) |
| Forest Hills to Caspe | 4,178.57 mi (6,724.76 km) |
| Forest Hills to Cassa de la Selva | 4,278.89 mi (6,886.21 km) |
| Forest Hills to Castalla | 4,250.98 mi (6,841.29 km) |
| Forest Hills to Castellbisbal | 4,256.58 mi (6,850.30 km) |
| Forest Hills to Castelldefels | 4,263.91 mi (6,862.10 km) |
| Forest Hills to Castello de Ampurias | 4,273.18 mi (6,877.02 km) |
| Forest Hills to Castellon de la Plana | 4,226.03 mi (6,801.14 km) |
| Forest Hills to Castilleja de la Cuesta | 4,052.06 mi (6,521.15 km) |
| Forest Hills to Catarroja | 4,231.83 mi (6,810.47 km) |
| Forest Hills to Catral | 4,261.88 mi (6,858.83 km) |
| Forest Hills to Caudete | 4,232.62 mi (6,811.74 km) |
