| Marco Island to Cosham | 4,452.07 mi (7,164.91 km) |
| Marco Island to Costessey | 4,524.42 mi (7,281.35 km) |
| Marco Island to Cottingham | 4,444.17 mi (7,152.20 km) |
| Marco Island to Coulsdon | 4,485.54 mi (7,218.78 km) |
| Marco Island to Coventry | 4,414.77 mi (7,104.88 km) |
| Marco Island to Cowdenbeath | 4,306.98 mi (6,931.42 km) |
| Marco Island to Cowes | 4,443.03 mi (7,150.37 km) |
| Marco Island to Cowley | 4,468.40 mi (7,191.20 km) |
| Marco Island to Cowley | 4,434.91 mi (7,137.30 km) |
| Marco Island to Cramlington | 4,384.02 mi (7,055.40 km) |
| Marco Island to Cranleigh | 4,473.48 mi (7,199.37 km) |
| Marco Island to Crawley | 4,486.24 mi (7,219.90 km) |
| Marco Island to Crayford | 4,497.41 mi (7,237.88 km) |
| Marco Island to Crewe | 4,369.06 mi (7,031.32 km) |
| Marco Island to Crigglestone | 4,400.90 mi (7,082.56 km) |
