| Plum to Cadiz | 3,862.23 mi (6,215.66 km) |
| Plum to Calafell | 4,080.55 mi (6,567.01 km) |
| Plum to Calahorra | 3,883.87 mi (6,250.48 km) |
| Plum to Calasparra | 4,027.56 mi (6,481.73 km) |
| Plum to Calatayud | 3,928.92 mi (6,322.99 km) |
| Plum to Caldas de Montbuy | 4,093.31 mi (6,587.55 km) |
| Plum to Caldas de Reyes | 3,566.82 mi (5,740.24 km) |
| Plum to Calella | 4,116.29 mi (6,624.53 km) |
| Plum to Callosa de Segura | 4,070.09 mi (6,550.18 km) |
| Plum to Calpe | 4,095.93 mi (6,591.75 km) |
| Plum to Calvia | 4,178.94 mi (6,725.36 km) |
| Plum to Camas | 3,846.87 mi (6,190.94 km) |
| Plum to Cambados | 3,562.09 mi (5,732.63 km) |
| Plum to Cambre | 3,562.48 mi (5,733.25 km) |
| Plum to Cambrils | 4,061.57 mi (6,536.46 km) |
