| Gudensberg to Cartagena | 1,066.19 mi (1,715.87 km) |
| Gudensberg to Cartama | 1,213.96 mi (1,953.68 km) |
| Gudensberg to Cartaya | 1,255.41 mi (2,020.38 km) |
| Gudensberg to Caspe | 819.90 mi (1,319.50 km) |
| Gudensberg to Cassa de la Selva | 711.77 mi (1,145.49 km) |
| Gudensberg to Castalla | 996.76 mi (1,604.12 km) |
| Gudensberg to Castellbisbal | 756.66 mi (1,217.73 km) |
| Gudensberg to Castelldefels | 769.11 mi (1,237.77 km) |
| Gudensberg to Castello de Ampurias | 684.30 mi (1,101.27 km) |
| Gudensberg to Castellon de la Plana | 895.83 mi (1,441.70 km) |
| Gudensberg to Castilleja de la Cuesta | 1,215.76 mi (1,956.57 km) |
| Gudensberg to Catarroja | 940.52 mi (1,513.61 km) |
| Gudensberg to Catral | 1,027.12 mi (1,653.00 km) |
| Gudensberg to Caudete | 997.71 mi (1,605.67 km) |
| Gudensberg to Cehegin | 1,055.37 mi (1,698.45 km) |
