| Sayville to Cosham | 3,397.30 mi (5,467.42 km) |
| Sayville to Costessey | 3,452.03 mi (5,555.50 km) |
| Sayville to Cottingham | 3,365.16 mi (5,415.70 km) |
| Sayville to Coulsdon | 3,425.47 mi (5,512.77 km) |
| Sayville to Coventry | 3,347.48 mi (5,387.25 km) |
| Sayville to Cowdenbeath | 3,213.90 mi (5,172.28 km) |
| Sayville to Cowes | 3,389.30 mi (5,454.55 km) |
| Sayville to Cowley | 3,407.07 mi (5,483.14 km) |
| Sayville to Cowley | 3,372.80 mi (5,428.00 km) |
| Sayville to Cramlington | 3,296.75 mi (5,305.60 km) |
| Sayville to Cranleigh | 3,415.41 mi (5,496.57 km) |
| Sayville to Crawley | 3,428.00 mi (5,516.83 km) |
| Sayville to Crayford | 3,435.86 mi (5,529.48 km) |
| Sayville to Crewe | 3,297.23 mi (5,306.37 km) |
| Sayville to Crigglestone | 3,323.98 mi (5,349.43 km) |
