| Petal to Cadiz | 4,614.93 mi (7,427.00 km) |
| Petal to Calafell | 4,871.77 mi (7,840.35 km) |
| Petal to Calahorra | 4,674.36 mi (7,522.66 km) |
| Petal to Calasparra | 4,799.58 mi (7,724.18 km) |
| Petal to Calatayud | 4,715.81 mi (7,589.37 km) |
| Petal to Caldas de Montbuy | 4,887.12 mi (7,865.06 km) |
| Petal to Caldas de Reyes | 4,349.08 mi (6,999.16 km) |
| Petal to Calella | 4,910.77 mi (7,903.12 km) |
| Petal to Callosa de Segura | 4,843.21 mi (7,794.39 km) |
| Petal to Calpe | 4,873.37 mi (7,842.93 km) |
| Petal to Calvia | 4,964.97 mi (7,990.34 km) |
| Petal to Camas | 4,605.33 mi (7,411.56 km) |
| Petal to Cambados | 4,343.59 mi (6,990.33 km) |
| Petal to Cambre | 4,348.53 mi (6,998.28 km) |
| Petal to Cambrils | 4,851.45 mi (7,807.66 km) |
