| Hermiston to Carmona | 5,362.69 mi (8,630.42 km) |
| Hermiston to Cartagena | 5,518.33 mi (8,880.90 km) |
| Hermiston to Cartama | 5,438.27 mi (8,752.04 km) |
| Hermiston to Cartaya | 5,317.44 mi (8,557.59 km) |
| Hermiston to Caspe | 5,353.47 mi (8,615.58 km) |
| Hermiston to Cassa de la Selva | 5,409.74 mi (8,706.14 km) |
| Hermiston to Castalla | 5,474.99 mi (8,811.15 km) |
| Hermiston to Castellbisbal | 5,404.57 mi (8,697.81 km) |
| Hermiston to Castelldefels | 5,415.18 mi (8,714.89 km) |
| Hermiston to Castello de Ampurias | 5,395.58 mi (8,683.34 km) |
| Hermiston to Castellon de la Plana | 5,421.15 mi (8,724.49 km) |
| Hermiston to Castilleja de la Cuesta | 5,352.08 mi (8,613.34 km) |
| Hermiston to Catarroja | 5,440.30 mi (8,755.32 km) |
| Hermiston to Catral | 5,494.11 mi (8,841.92 km) |
| Hermiston to Caudete | 5,458.50 mi (8,784.60 km) |
