| Port Orchard to Cocentaina | 5,499.12 mi (8,849.98 km) |
| Port Orchard to Coin | 5,474.54 mi (8,810.41 km) |
| Port Orchard to Colindres | 5,147.74 mi (8,284.49 km) |
| Port Orchard to Collado-Villalba | 5,281.39 mi (8,499.58 km) |
| Port Orchard to Colmenar Viejo | 5,287.73 mi (8,509.78 km) |
| Port Orchard to Colmenarejo | 5,285.09 mi (8,505.53 km) |
| Port Orchard to Conil de la Frontera | 5,451.10 mi (8,772.69 km) |
| Port Orchard to Consuegra | 5,358.61 mi (8,623.85 km) |
| Port Orchard to Corbera de Llobregat | 5,420.00 mi (8,722.64 km) |
| Port Orchard to Cordoba | 5,406.78 mi (8,701.37 km) |
| Port Orchard to Coria del Rio | 5,396.92 mi (8,685.50 km) |
| Port Orchard to Crevillente | 5,515.42 mi (8,876.22 km) |
| Port Orchard to Cuarte de Huerva | 5,325.37 mi (8,570.35 km) |
| Port Orchard to Cubellas | 5,424.16 mi (8,729.34 km) |
| Port Orchard to Cuellar | 5,229.70 mi (8,416.38 km) |
