| Issaquah to Castelletto sopra Ticino | 5,336.36 mi (8,588.04 km) |
| Issaquah to Castelli Calepio | 5,373.04 mi (8,647.07 km) |
| Issaquah to Castelnovo ne' Monti | 5,456.80 mi (8,781.86 km) |
| Issaquah to Castelnuovo Berardenga | 5,549.29 mi (8,930.72 km) |
| Issaquah to Castelnuovo di Porto | 5,647.17 mi (9,088.24 km) |
| Issaquah to Castelnuovo di Verona | 5,406.31 mi (8,700.62 km) |
| Issaquah to Castelnuovo Rangone | 5,463.12 mi (8,792.04 km) |
| Issaquah to Castelvetrano | 5,923.92 mi (9,533.62 km) |
| Issaquah to Castelvetro di Modena | 5,466.52 mi (8,797.51 km) |
| Issaquah to Castenaso | 5,478.78 mi (8,817.24 km) |
| Issaquah to Castenedolo | 5,392.53 mi (8,678.45 km) |
| Issaquah to Castiglion Fiorentino | 5,559.80 mi (8,947.63 km) |
| Issaquah to Castiglione del Lago | 5,575.34 mi (8,972.64 km) |
| Issaquah to Castiglione delle Stiviere | 5,401.74 mi (8,693.26 km) |
| Issaquah to Castrolibero | 5,909.82 mi (9,510.93 km) |
