| Gulbene to Cartagena | 1,848.86 mi (2,975.46 km) |
| Gulbene to Cartama | 2,013.91 mi (3,241.08 km) |
| Gulbene to Cartaya | 2,064.64 mi (3,322.72 km) |
| Gulbene to Caspe | 1,615.96 mi (2,600.64 km) |
| Gulbene to Cassa de la Selva | 1,488.71 mi (2,395.85 km) |
| Gulbene to Castalla | 1,782.55 mi (2,868.73 km) |
| Gulbene to Castellbisbal | 1,539.09 mi (2,476.93 km) |
| Gulbene to Castelldefels | 1,550.16 mi (2,494.75 km) |
| Gulbene to Castello de Ampurias | 1,462.15 mi (2,353.11 km) |
| Gulbene to Castellon de la Plana | 1,684.83 mi (2,711.47 km) |
| Gulbene to Castilleja de la Cuesta | 2,022.64 mi (3,255.12 km) |
| Gulbene to Catarroja | 1,728.86 mi (2,782.34 km) |
| Gulbene to Catral | 1,811.51 mi (2,915.34 km) |
| Gulbene to Caudete | 1,786.33 mi (2,874.82 km) |
| Gulbene to Cehegin | 1,846.20 mi (2,971.17 km) |
