| Clearfield to Carmona | 5,295.03 mi (8,521.53 km) |
| Clearfield to Cartagena | 5,474.69 mi (8,810.66 km) |
| Clearfield to Cartama | 5,371.03 mi (8,643.83 km) |
| Clearfield to Cartaya | 5,241.24 mi (8,434.96 km) |
| Clearfield to Caspe | 5,335.72 mi (8,587.01 km) |
| Clearfield to Cassa de la Selva | 5,410.00 mi (8,706.56 km) |
| Clearfield to Castalla | 5,438.71 mi (8,752.75 km) |
| Clearfield to Castellbisbal | 5,398.09 mi (8,687.39 km) |
| Clearfield to Castelldefels | 5,407.55 mi (8,702.62 km) |
| Clearfield to Castello de Ampurias | 5,398.92 mi (8,688.72 km) |
| Clearfield to Castellon de la Plana | 5,396.10 mi (8,684.18 km) |
| Clearfield to Castilleja de la Cuesta | 5,281.87 mi (8,500.34 km) |
| Clearfield to Catarroja | 5,410.03 mi (8,706.61 km) |
| Clearfield to Catral | 5,454.61 mi (8,778.34 km) |
| Clearfield to Caudete | 5,421.25 mi (8,724.65 km) |
