| Port Orchard to Caltagirone | 6,012.83 mi (9,676.71 km) |
| Port Orchard to Caltanissetta | 5,985.92 mi (9,633.41 km) |
| Port Orchard to Calvisano | 5,417.70 mi (8,718.94 km) |
| Port Orchard to Calvizzano | 5,780.25 mi (9,302.42 km) |
| Port Orchard to Camaiore | 5,501.08 mi (8,853.13 km) |
| Port Orchard to Cameri | 5,366.65 mi (8,636.78 km) |
| Port Orchard to Camisano Vicentino | 5,440.76 mi (8,756.06 km) |
| Port Orchard to Campagna | 5,816.65 mi (9,361.00 km) |
| Port Orchard to Campagnano di Roma | 5,661.12 mi (9,110.69 km) |
| Port Orchard to Campi Bisenzio | 5,528.76 mi (8,897.69 km) |
| Port Orchard to Campi Salentina | 5,901.01 mi (9,496.76 km) |
| Port Orchard to Campiglia Marittima | 5,560.86 mi (8,949.34 km) |
| Port Orchard to Campobasso | 5,751.05 mi (9,255.42 km) |
| Port Orchard to Campobello di Licata | 5,996.91 mi (9,651.09 km) |
| Port Orchard to Campobello di Mazara | 5,943.44 mi (9,565.05 km) |
