| Port Arthur to Caltagirone | 5,890.06 mi (9,479.14 km) |
| Port Arthur to Caltanissetta | 5,859.80 mi (9,430.44 km) |
| Port Arthur to Calvisano | 5,405.59 mi (8,699.45 km) |
| Port Arthur to Calvizzano | 5,733.54 mi (9,227.24 km) |
| Port Arthur to Camaiore | 5,453.97 mi (8,777.31 km) |
| Port Arthur to Cameri | 5,329.32 mi (8,576.70 km) |
| Port Arthur to Camisano Vicentino | 5,456.38 mi (8,781.20 km) |
| Port Arthur to Campagna | 5,782.28 mi (9,305.68 km) |
| Port Arthur to Campagnano di Roma | 5,608.95 mi (9,026.73 km) |
| Port Arthur to Campi Bisenzio | 5,493.61 mi (8,841.10 km) |
| Port Arthur to Campi Salentina | 5,917.90 mi (9,523.94 km) |
| Port Arthur to Campiglia Marittima | 5,498.58 mi (8,849.11 km) |
| Port Arthur to Campobasso | 5,728.64 mi (9,219.36 km) |
| Port Arthur to Campobello di Licata | 5,862.47 mi (9,434.73 km) |
| Port Arthur to Campobello di Mazara | 5,794.52 mi (9,325.37 km) |
