| Port Orchard to Cervignano del Friuli | 5,460.15 mi (8,787.26 km) |
| Port Orchard to Cesa | 5,777.39 mi (9,297.80 km) |
| Port Orchard to Cesano Maderno | 5,371.32 mi (8,644.30 km) |
| Port Orchard to Cesena | 5,536.45 mi (8,910.05 km) |
| Port Orchard to Cesenatico | 5,536.36 mi (8,909.91 km) |
| Port Orchard to Cetraro | 5,908.87 mi (9,509.40 km) |
| Port Orchard to Cherasco | 5,396.79 mi (8,685.30 km) |
| Port Orchard to Chiampo | 5,428.39 mi (8,736.16 km) |
| Port Orchard to Chiaravalle | 5,595.16 mi (9,004.53 km) |
| Port Orchard to Chiari | 5,396.17 mi (8,684.29 km) |
| Port Orchard to Chiavari | 5,453.94 mi (8,777.27 km) |
| Port Orchard to Chieri | 5,374.25 mi (8,649.03 km) |
| Port Orchard to Chieti | 5,691.19 mi (9,159.08 km) |
| Port Orchard to Chioggia | 5,472.02 mi (8,806.36 km) |
| Port Orchard to Chiusi | 5,597.04 mi (9,007.57 km) |
