| Sammamish to Carterton | 4,724.39 mi (7,603.16 km) |
| Sammamish to Castle Bromwich | 4,679.10 mi (7,530.28 km) |
| Sammamish to Castleford | 4,625.32 mi (7,443.74 km) |
| Sammamish to Castleton | 4,610.82 mi (7,420.39 km) |
| Sammamish to Caterham | 4,790.53 mi (7,709.62 km) |
| Sammamish to Catford | 4,783.12 mi (7,697.69 km) |
| Sammamish to Caversham | 4,756.71 mi (7,655.18 km) |
| Sammamish to Chaddesden | 4,665.40 mi (7,508.23 km) |
| Sammamish to Chalfont Saint Peter | 4,760.17 mi (7,660.76 km) |
| Sammamish to Chandlers Ford | 4,771.99 mi (7,679.77 km) |
| Sammamish to Chapel en le Frith | 4,631.87 mi (7,454.27 km) |
| Sammamish to Chapeltown | 4,636.11 mi (7,461.09 km) |
| Sammamish to Chard | 4,734.83 mi (7,619.98 km) |
| Sammamish to Charlton Kings | 4,705.42 mi (7,572.65 km) |
| Sammamish to Chatham | 4,801.44 mi (7,727.17 km) |
