| Elk City to Cosham | 4,700.32 mi (7,564.43 km) |
| Elk City to Costessey | 4,722.05 mi (7,599.40 km) |
| Elk City to Cottingham | 4,625.08 mi (7,443.35 km) |
| Elk City to Coulsdon | 4,718.82 mi (7,594.21 km) |
| Elk City to Coventry | 4,630.98 mi (7,452.85 km) |
| Elk City to Cowdenbeath | 4,447.55 mi (7,157.65 km) |
| Elk City to Cowes | 4,694.24 mi (7,554.65 km) |
| Elk City to Cowley | 4,698.91 mi (7,562.17 km) |
| Elk City to Cowley | 4,664.54 mi (7,506.84 km) |
| Elk City to Cramlington | 4,541.07 mi (7,308.15 km) |
| Elk City to Cranleigh | 4,712.45 mi (7,583.96 km) |
| Elk City to Crawley | 4,724.33 mi (7,603.07 km) |
| Elk City to Crayford | 4,726.32 mi (7,606.28 km) |
| Elk City to Crewe | 4,574.15 mi (7,361.38 km) |
| Elk City to Crigglestone | 4,589.83 mi (7,386.62 km) |
