| Port Angeles to Cernavoda | 5,819.10 mi (9,364.94 km) |
| Port Angeles to Chitila | 5,774.50 mi (9,293.15 km) |
| Port Angeles to Cisnadie | 5,665.21 mi (9,117.28 km) |
| Port Angeles to Cluj-Napoca | 5,587.52 mi (8,992.24 km) |
| Port Angeles to Codlea | 5,688.36 mi (9,154.53 km) |
| Port Angeles to Comanesti | 5,657.35 mi (9,104.63 km) |
| Port Angeles to Comarnic | 5,720.47 mi (9,206.20 km) |
| Port Angeles to Constanta | 5,839.75 mi (9,398.16 km) |
| Port Angeles to Corabia | 5,796.49 mi (9,328.54 km) |
| Port Angeles to Costesti | 5,745.21 mi (9,246.02 km) |
| Port Angeles to Covasna | 5,690.78 mi (9,158.43 km) |
| Port Angeles to Craiova | 5,748.14 mi (9,250.73 km) |
| Port Angeles to Cristuru Secuiesc | 5,643.00 mi (9,081.53 km) |
| Port Angeles to Cugir | 5,642.94 mi (9,081.44 km) |
| Port Angeles to Cumpana | 5,842.07 mi (9,401.91 km) |
