| Ulas to Cadiz | 2,332.43 mi (3,753.68 km) |
| Ulas to Calafell | 1,847.78 mi (2,973.71 km) |
| Ulas to Calahorra | 2,018.74 mi (3,248.86 km) |
| Ulas to Calasparra | 2,057.44 mi (3,311.12 km) |
| Ulas to Calatayud | 2,010.91 mi (3,236.24 km) |
| Ulas to Caldas de Montbuy | 1,813.36 mi (2,918.32 km) |
| Ulas to Caldas de Reyes | 2,351.79 mi (3,784.84 km) |
| Ulas to Calella | 1,787.98 mi (2,877.48 km) |
| Ulas to Callosa de Segura | 2,016.08 mi (3,244.56 km) |
| Ulas to Calpe | 1,958.95 mi (3,152.63 km) |
| Ulas to Calvia | 1,816.81 mi (2,923.88 km) |
| Ulas to Camas | 2,300.63 mi (3,702.50 km) |
| Ulas to Cambados | 2,361.15 mi (3,799.90 km) |
| Ulas to Cambre | 2,328.81 mi (3,747.85 km) |
| Ulas to Cambrils | 1,875.48 mi (3,018.29 km) |
