| Storrs to Carmona | 3,467.48 mi (5,580.38 km) |
| Storrs to Cartagena | 3,688.79 mi (5,936.54 km) |
| Storrs to Cartama | 3,540.59 mi (5,698.02 km) |
| Storrs to Cartaya | 3,398.93 mi (5,470.05 km) |
| Storrs to Caspe | 3,618.27 mi (5,823.04 km) |
| Storrs to Cassa de la Selva | 3,732.18 mi (6,006.37 km) |
| Storrs to Castalla | 3,671.21 mi (5,908.25 km) |
| Storrs to Castellbisbal | 3,704.14 mi (5,961.24 km) |
| Storrs to Castelldefels | 3,710.07 mi (5,970.78 km) |
| Storrs to Castello de Ampurias | 3,729.76 mi (6,002.48 km) |
| Storrs to Castellon de la Plana | 3,657.17 mi (5,885.65 km) |
| Storrs to Castilleja de la Cuesta | 3,449.73 mi (5,551.80 km) |
| Storrs to Catarroja | 3,658.03 mi (5,887.03 km) |
| Storrs to Catral | 3,678.98 mi (5,920.74 km) |
| Storrs to Caudete | 3,652.60 mi (5,878.29 km) |
