| Sulz am Neckar to Cartagena | 886.77 mi (1,427.12 km) |
| Sulz am Neckar to Cartama | 1,047.61 mi (1,685.96 km) |
| Sulz am Neckar to Cartaya | 1,103.01 mi (1,775.12 km) |
| Sulz am Neckar to Caspe | 649.65 mi (1,045.51 km) |
| Sulz am Neckar to Cassa de la Selva | 527.69 mi (849.24 km) |
| Sulz am Neckar to Castalla | 818.93 mi (1,317.95 km) |
| Sulz am Neckar to Castellbisbal | 575.88 mi (926.79 km) |
| Sulz am Neckar to Castelldefels | 587.59 mi (945.64 km) |
| Sulz am Neckar to Castello de Ampurias | 500.50 mi (805.48 km) |
| Sulz am Neckar to Castellon de la Plana | 719.84 mi (1,158.47 km) |
| Sulz am Neckar to Castilleja de la Cuesta | 1,058.62 mi (1,703.69 km) |
| Sulz am Neckar to Catarroja | 764.19 mi (1,229.85 km) |
| Sulz am Neckar to Catral | 848.55 mi (1,365.61 km) |
| Sulz am Neckar to Caudete | 821.72 mi (1,322.43 km) |
| Sulz am Neckar to Cehegin | 881.04 mi (1,417.90 km) |
