| Port Angeles to Castrovillari | 5,878.10 mi (9,459.90 km) |
| Port Angeles to Catania | 5,995.74 mi (9,649.22 km) |
| Port Angeles to Catanzaro | 5,944.46 mi (9,566.69 km) |
| Port Angeles to Cattolica | 5,541.83 mi (8,918.72 km) |
| Port Angeles to Cava de' Tirreni | 5,788.46 mi (9,315.62 km) |
| Port Angeles to Cavallino | 5,891.75 mi (9,481.86 km) |
| Port Angeles to Cavarzere | 5,455.41 mi (8,779.64 km) |
| Port Angeles to Cave | 5,677.93 mi (9,137.74 km) |
| Port Angeles to Cavriago | 5,445.25 mi (8,763.29 km) |
| Port Angeles to Cavriglia | 5,539.61 mi (8,915.14 km) |
| Port Angeles to Cazzago San Martino | 5,380.05 mi (8,658.36 km) |
| Port Angeles to Ceccano | 5,702.79 mi (9,177.76 km) |
| Port Angeles to Cecina | 5,528.23 mi (8,896.83 km) |
| Port Angeles to Cefalu | 5,936.55 mi (9,553.95 km) |
| Port Angeles to Ceglie Messapico | 5,855.43 mi (9,423.40 km) |
