| Cities | Distance |
|---|---|
| Boom to Cankova | 608.06 mi (978.58 km) |
| Boom to Celje | 598.78 mi (963.64 km) |
| Boom to Cerklje na Gorenjskem | 569.08 mi (915.85 km) |
| Boom to Cerknica | 584.95 mi (941.38 km) |
| Boom to Cerkno | 556.53 mi (895.65 km) |
| Boom to Cerkvenjak | 611.12 mi (983.50 km) |
| Boom to Cirkulane | 622.02 mi (1,001.04 km) |
| Boom to Crensovci | 624.49 mi (1,005.03 km) |
| Boom to Crna na Koroskem | 573.11 mi (922.32 km) |
| Boom to Crnomelj | 625.21 mi (1,006.18 km) |
| Boom to Destrnik | 611.61 mi (984.30 km) |
| Boom to Divaca | 576.66 mi (928.04 km) |
| Boom to Dobje | 607.78 mi (978.12 km) |
| Boom to Dobrna | 593.01 mi (954.36 km) |
| Boom to Dobrova | 575.20 mi (925.70 km) |