| Palos de la Frontera to Celano | 1,135.29 mi (1,827.07 km) |
| Palos de la Frontera to Cento | 1,077.24 mi (1,733.64 km) |
| Palos de la Frontera to Cepagatti | 1,164.45 mi (1,874.00 km) |
| Palos de la Frontera to Ceprano | 1,127.09 mi (1,813.87 km) |
| Palos de la Frontera to Cercola | 1,164.25 mi (1,873.67 km) |
| Palos de la Frontera to Cerea | 1,086.99 mi (1,749.34 km) |
| Palos de la Frontera to Cerese | 1,061.99 mi (1,709.10 km) |
| Palos de la Frontera to Cerignola | 1,247.27 mi (2,007.28 km) |
| Palos de la Frontera to Cermenate | 1,010.38 mi (1,626.05 km) |
| Palos de la Frontera to Cernusco sul Naviglio | 1,014.75 mi (1,633.08 km) |
| Palos de la Frontera to Cerreto Guidi | 1,034.68 mi (1,665.16 km) |
| Palos de la Frontera to Cerro Maggiore | 1,001.36 mi (1,611.54 km) |
| Palos de la Frontera to Certaldo | 1,037.13 mi (1,669.09 km) |
| Palos de la Frontera to Cerveteri | 1,060.75 mi (1,707.12 km) |
| Palos de la Frontera to Cervia | 1,115.00 mi (1,794.41 km) |
