| Port Angeles to Caltagirone | 5,997.86 mi (9,652.62 km) |
| Port Angeles to Caltanissetta | 5,971.15 mi (9,609.63 km) |
| Port Angeles to Calvisano | 5,401.70 mi (8,693.19 km) |
| Port Angeles to Calvizzano | 5,763.95 mi (9,276.17 km) |
| Port Angeles to Camaiore | 5,485.77 mi (8,828.50 km) |
| Port Angeles to Cameri | 5,351.55 mi (8,612.48 km) |
| Port Angeles to Camisano Vicentino | 5,423.89 mi (8,728.91 km) |
| Port Angeles to Campagna | 5,799.87 mi (9,333.98 km) |
| Port Angeles to Campagnano di Roma | 5,645.38 mi (9,085.37 km) |
| Port Angeles to Campi Bisenzio | 5,513.02 mi (8,872.35 km) |
| Port Angeles to Campi Salentina | 5,882.50 mi (9,466.97 km) |
| Port Angeles to Campiglia Marittima | 5,545.77 mi (8,925.06 km) |
| Port Angeles to Campobasso | 5,734.16 mi (9,228.23 km) |
| Port Angeles to Campobello di Licata | 5,982.33 mi (9,627.63 km) |
| Port Angeles to Campobello di Mazara | 5,929.47 mi (9,542.56 km) |
