| Cities | Distance |
|---|---|
| Boom to Costessey | 172.99 mi (278.40 km) |
| Boom to Cottingham | 274.34 mi (441.51 km) |
| Boom to Coulsdon | 195.70 mi (314.95 km) |
| Boom to Coventry | 267.48 mi (430.46 km) |
| Boom to Cowdenbeath | 469.29 mi (755.24 km) |
| Boom to Cowes | 247.77 mi (398.75 km) |
| Boom to Cowley | 211.60 mi (340.53 km) |
| Boom to Cowley | 244.65 mi (393.73 km) |
| Boom to Cramlington | 370.34 mi (596.01 km) |
| Boom to Cranleigh | 210.17 mi (338.23 km) |
| Boom to Crawley | 197.58 mi (317.97 km) |
| Boom to Crayford | 182.68 mi (293.99 km) |
| Boom to Crewe | 320.59 mi (515.94 km) |
| Boom to Crigglestone | 304.88 mi (490.65 km) |
| Boom to Cromer | 182.42 mi (293.58 km) |