| Marietta to Cosham | 4,179.38 mi (6,726.06 km) |
| Marietta to Costessey | 4,230.73 mi (6,808.70 km) |
| Marietta to Cottingham | 4,142.24 mi (6,666.29 km) |
| Marietta to Coulsdon | 4,206.74 mi (6,770.09 km) |
| Marietta to Coventry | 4,127.53 mi (6,642.62 km) |
| Marietta to Cowdenbeath | 3,986.21 mi (6,415.19 km) |
| Marietta to Cowes | 4,171.53 mi (6,713.43 km) |
| Marietta to Cowley | 4,188.14 mi (6,740.17 km) |
| Marietta to Cowley | 4,153.80 mi (6,684.89 km) |
| Marietta to Cramlington | 4,071.21 mi (6,551.98 km) |
| Marietta to Cranleigh | 4,197.00 mi (6,754.42 km) |
| Marietta to Crawley | 4,209.55 mi (6,774.61 km) |
| Marietta to Crayford | 4,216.86 mi (6,786.37 km) |
| Marietta to Crewe | 4,076.37 mi (6,560.28 km) |
| Marietta to Crigglestone | 4,101.75 mi (6,601.14 km) |
