| Ulus to Cadiz | 2,099.81 mi (3,379.31 km) |
| Ulus to Calafell | 1,601.97 mi (2,578.13 km) |
| Ulus to Calahorra | 1,766.90 mi (2,843.55 km) |
| Ulus to Calasparra | 1,822.60 mi (2,933.19 km) |
| Ulus to Calatayud | 1,762.73 mi (2,836.84 km) |
| Ulus to Caldas de Montbuy | 1,565.95 mi (2,520.16 km) |
| Ulus to Caldas de Reyes | 2,096.35 mi (3,373.75 km) |
| Ulus to Calella | 1,540.89 mi (2,479.82 km) |
| Ulus to Callosa de Segura | 1,782.65 mi (2,868.89 km) |
| Ulus to Calpe | 1,723.97 mi (2,774.46 km) |
| Ulus to Calvia | 1,579.56 mi (2,542.06 km) |
| Ulus to Camas | 2,064.74 mi (3,322.87 km) |
| Ulus to Cambados | 2,105.92 mi (3,389.15 km) |
| Ulus to Cambre | 2,071.68 mi (3,334.05 km) |
| Ulus to Cambrils | 1,629.97 mi (2,623.18 km) |
