| Cities | Distance |
|---|---|
| Boom to Cabries | 530.14 mi (853.18 km) |
| Boom to Cachan | 182.34 mi (293.44 km) |
| Boom to Caen | 247.53 mi (398.36 km) |
| Boom to Cagnes-sur-Mer | 528.77 mi (850.97 km) |
| Boom to Cahors | 478.10 mi (769.43 km) |
| Boom to Calais | 109.51 mi (176.24 km) |
| Boom to Caluire-et-Cuire | 366.03 mi (589.06 km) |
| Boom to Cambrai | 79.88 mi (128.56 km) |
| Boom to Canet-en-Roussillon | 582.36 mi (937.22 km) |
| Boom to Cannes | 534.87 mi (860.79 km) |
| Boom to Canteleu | 185.32 mi (298.24 km) |
| Boom to Capbreton | 580.95 mi (934.95 km) |
| Boom to Carcassonne | 552.13 mi (888.56 km) |
| Boom to Carmaux | 496.73 mi (799.42 km) |
| Boom to Carpentras | 486.59 mi (783.09 km) |