| Duchcov to Campogalliano | 430.63 mi (693.04 km) |
| Duchcov to Campolongo Maggiore | 372.50 mi (599.47 km) |
| Duchcov to Camponogara | 368.95 mi (593.76 km) |
| Duchcov to Camposampiero | 357.93 mi (576.03 km) |
| Duchcov to Canegrate | 412.69 mi (664.16 km) |
| Duchcov to Canelli | 478.90 mi (770.71 km) |
| Duchcov to Canicatti | 914.62 mi (1,471.93 km) |
| Duchcov to Canosa di Puglia | 658.03 mi (1,058.99 km) |
| Duchcov to Cantu | 397.86 mi (640.30 km) |
| Duchcov to Caorle | 348.02 mi (560.08 km) |
| Duchcov to Capaci | 859.69 mi (1,383.55 km) |
| Duchcov to Capannori | 489.80 mi (788.25 km) |
| Duchcov to Capena | 587.58 mi (945.61 km) |
| Duchcov to Capo d'Orlando | 861.84 mi (1,387.00 km) |
| Duchcov to Capodrise | 660.64 mi (1,063.20 km) |
