| Omurtag to Campogalliano | 781.57 mi (1,257.81 km) |
| Omurtag to Campolongo Maggiore | 726.93 mi (1,169.89 km) |
| Omurtag to Camponogara | 726.57 mi (1,169.30 km) |
| Omurtag to Camposampiero | 734.70 mi (1,182.39 km) |
| Omurtag to Canegrate | 878.85 mi (1,414.38 km) |
| Omurtag to Canelli | 907.17 mi (1,459.95 km) |
| Omurtag to Canicatti | 770.99 mi (1,240.80 km) |
| Omurtag to Canosa di Puglia | 545.47 mi (877.84 km) |
| Omurtag to Cantu | 870.32 mi (1,400.64 km) |
| Omurtag to Caorle | 689.68 mi (1,109.93 km) |
| Omurtag to Capaci | 769.55 mi (1,238.47 km) |
| Omurtag to Capannori | 795.19 mi (1,279.73 km) |
| Omurtag to Capena | 707.82 mi (1,139.13 km) |
| Omurtag to Capo d'Orlando | 700.77 mi (1,127.78 km) |
| Omurtag to Capodrise | 636.75 mi (1,024.75 km) |
