| Issaquah to Castrovillari | 5,878.98 mi (9,461.31 km) |
| Issaquah to Catania | 5,994.20 mi (9,646.74 km) |
| Issaquah to Catanzaro | 5,945.17 mi (9,567.83 km) |
| Issaquah to Cattolica | 5,542.20 mi (8,919.31 km) |
| Issaquah to Cava de' Tirreni | 5,788.50 mi (9,315.69 km) |
| Issaquah to Cavallino | 5,894.76 mi (9,486.70 km) |
| Issaquah to Cavarzere | 5,455.99 mi (8,780.57 km) |
| Issaquah to Cave | 5,677.09 mi (9,136.39 km) |
| Issaquah to Cavriago | 5,444.24 mi (8,761.66 km) |
| Issaquah to Cavriglia | 5,538.61 mi (8,913.53 km) |
| Issaquah to Cazzago San Martino | 5,379.22 mi (8,657.02 km) |
| Issaquah to Ceccano | 5,702.15 mi (9,176.72 km) |
| Issaquah to Cecina | 5,526.27 mi (8,893.68 km) |
| Issaquah to Cefalu | 5,934.33 mi (9,550.38 km) |
| Issaquah to Ceglie Messapico | 5,857.99 mi (9,427.52 km) |
