| Duarte to Cosham | 5,424.76 mi (8,730.31 km) |
| Duarte to Costessey | 5,413.83 mi (8,712.71 km) |
| Duarte to Cottingham | 5,311.90 mi (8,548.68 km) |
| Duarte to Coulsdon | 5,433.06 mi (8,743.66 km) |
| Duarte to Coventry | 5,339.56 mi (8,593.20 km) |
| Duarte to Cowdenbeath | 5,119.44 mi (8,238.93 km) |
| Duarte to Cowes | 5,420.81 mi (8,723.95 km) |
| Duarte to Cowley | 5,412.54 mi (8,710.64 km) |
| Duarte to Cowley | 5,379.52 mi (8,657.50 km) |
| Duarte to Cramlington | 5,217.73 mi (8,397.13 km) |
| Duarte to Cranleigh | 5,430.54 mi (8,739.62 km) |
| Duarte to Crawley | 5,441.23 mi (8,756.81 km) |
| Duarte to Crayford | 5,437.44 mi (8,750.72 km) |
| Duarte to Crewe | 5,279.07 mi (8,495.84 km) |
| Duarte to Crigglestone | 5,283.77 mi (8,503.41 km) |
