| Issaquah to Collegno | 5,346.62 mi (8,604.55 km) |
| Issaquah to Cologno al Serio | 5,371.03 mi (8,643.84 km) |
| Issaquah to Cologno Monzese | 5,363.71 mi (8,632.06 km) |
| Issaquah to Colorno | 5,426.62 mi (8,733.30 km) |
| Issaquah to Comacchio | 5,484.71 mi (8,826.79 km) |
| Issaquah to Comiso | 6,015.45 mi (9,680.93 km) |
| Issaquah to Como | 5,342.26 mi (8,597.54 km) |
| Issaquah to Concordia Sagittaria | 5,436.35 mi (8,748.96 km) |
| Issaquah to Concorezzo | 5,361.55 mi (8,628.58 km) |
| Issaquah to Conegliano | 5,416.07 mi (8,716.33 km) |
| Issaquah to Conselice | 5,487.23 mi (8,830.84 km) |
| Issaquah to Conselve | 5,445.03 mi (8,762.93 km) |
| Issaquah to Conversano | 5,829.50 mi (9,381.67 km) |
| Issaquah to Copertino | 5,894.44 mi (9,486.19 km) |
| Issaquah to Copparo | 5,464.22 mi (8,793.81 km) |
