| Portishead to Caltagirone | 1,296.10 mi (2,085.87 km) |
| Portishead to Caltanissetta | 1,267.61 mi (2,040.03 km) |
| Portishead to Calvisano | 733.82 mi (1,180.97 km) |
| Portishead to Calvizzano | 1,086.85 mi (1,749.11 km) |
| Portishead to Camaiore | 798.54 mi (1,285.12 km) |
| Portishead to Cameri | 665.08 mi (1,070.34 km) |
| Portishead to Camisano Vicentino | 778.58 mi (1,253.01 km) |
| Portishead to Campagna | 1,131.07 mi (1,820.28 km) |
| Portishead to Campagnano di Roma | 961.15 mi (1,546.82 km) |
| Portishead to Campi Bisenzio | 833.65 mi (1,341.63 km) |
| Portishead to Campi Salentina | 1,250.80 mi (2,012.97 km) |
| Portishead to Campiglia Marittima | 852.90 mi (1,372.62 km) |
| Portishead to Campobasso | 1,070.42 mi (1,722.68 km) |
| Portishead to Campobello di Licata | 1,276.73 mi (2,054.69 km) |
| Portishead to Campobello di Mazara | 1,219.09 mi (1,961.93 km) |
