| Marshall to Cosham | 4,647.25 mi (7,479.03 km) |
| Marshall to Costessey | 4,683.83 mi (7,537.89 km) |
| Marshall to Cottingham | 4,590.55 mi (7,387.77 km) |
| Marshall to Coulsdon | 4,670.29 mi (7,516.10 km) |
| Marshall to Coventry | 4,586.34 mi (7,381.00 km) |
| Marshall to Cowdenbeath | 4,422.49 mi (7,117.31 km) |
| Marshall to Cowes | 4,640.25 mi (7,467.76 km) |
| Marshall to Cowley | 4,650.94 mi (7,484.97 km) |
| Marshall to Cowley | 4,616.42 mi (7,429.42 km) |
| Marshall to Cramlington | 4,512.41 mi (7,262.02 km) |
| Marshall to Cranleigh | 4,662.20 mi (7,503.09 km) |
| Marshall to Crawley | 4,674.47 mi (7,522.83 km) |
| Marshall to Crayford | 4,679.13 mi (7,530.33 km) |
| Marshall to Crewe | 4,532.04 mi (7,293.61 km) |
| Marshall to Crigglestone | 4,552.57 mi (7,326.65 km) |
