| Blythe to Carmona | 5,735.04 mi (9,229.65 km) |
| Blythe to Cartagena | 5,927.89 mi (9,540.02 km) |
| Blythe to Cartama | 5,810.69 mi (9,351.41 km) |
| Blythe to Cartaya | 5,676.26 mi (9,135.06 km) |
| Blythe to Caspe | 5,804.28 mi (9,341.09 km) |
| Blythe to Cassa de la Selva | 5,887.33 mi (9,474.74 km) |
| Blythe to Castalla | 5,896.40 mi (9,489.34 km) |
| Blythe to Castellbisbal | 5,872.11 mi (9,450.24 km) |
| Blythe to Castelldefels | 5,880.92 mi (9,464.43 km) |
| Blythe to Castello de Ampurias | 5,877.82 mi (9,459.44 km) |
| Blythe to Castellon de la Plana | 5,860.35 mi (9,431.31 km) |
| Blythe to Castilleja de la Cuesta | 5,720.37 mi (9,206.05 km) |
| Blythe to Catarroja | 5,871.31 mi (9,448.96 km) |
| Blythe to Catral | 5,910.35 mi (9,511.79 km) |
| Blythe to Caudete | 5,878.52 mi (9,460.56 km) |
