| Secaucus to Carmona | 3,579.83 mi (5,761.18 km) |
| Secaucus to Cartagena | 3,802.48 mi (6,119.51 km) |
| Secaucus to Cartama | 3,652.69 mi (5,878.43 km) |
| Secaucus to Cartaya | 3,510.70 mi (5,649.92 km) |
| Secaucus to Caspe | 3,734.04 mi (6,009.36 km) |
| Secaucus to Cassa de la Selva | 3,848.64 mi (6,193.80 km) |
| Secaucus to Castalla | 3,785.55 mi (6,092.26 km) |
| Secaucus to Castellbisbal | 3,820.33 mi (6,148.23 km) |
| Secaucus to Castelldefels | 3,826.18 mi (6,157.64 km) |
| Secaucus to Castello de Ampurias | 3,846.38 mi (6,190.15 km) |
| Secaucus to Castellon de la Plana | 3,772.37 mi (6,071.04 km) |
| Secaucus to Castilleja de la Cuesta | 3,561.90 mi (5,732.32 km) |
| Secaucus to Catarroja | 3,772.86 mi (6,071.83 km) |
| Secaucus to Catral | 3,793.04 mi (6,104.31 km) |
| Secaucus to Caudete | 3,766.92 mi (6,062.28 km) |
