| Issaquah to Chojnice | 5,052.41 mi (8,131.07 km) |
| Issaquah to Chojnow | 5,169.98 mi (8,320.27 km) |
| Issaquah to Chorzow | 5,289.16 mi (8,512.08 km) |
| Issaquah to Choszczno | 5,043.95 mi (8,117.46 km) |
| Issaquah to Chrzanow | 5,308.18 mi (8,542.69 km) |
| Issaquah to Ciechanow | 5,160.22 mi (8,304.57 km) |
| Issaquah to Ciechocinek | 5,125.72 mi (8,249.06 km) |
| Issaquah to Cieszyn | 5,317.17 mi (8,557.16 km) |
| Issaquah to Czarna Bialostocka | 5,178.14 mi (8,333.40 km) |
| Issaquah to Czarnkow | 5,082.72 mi (8,179.85 km) |
| Issaquah to Czechowice-Dziedzice | 5,314.31 mi (8,552.55 km) |
| Issaquah to Czeladz | 5,289.66 mi (8,512.88 km) |
| Issaquah to Czersk Pomorski | 5,054.58 mi (8,134.57 km) |
| Issaquah to Czestochowa | 5,261.27 mi (8,467.20 km) |
| Issaquah to Czluchow | 5,051.02 mi (8,128.83 km) |
