| Omagh to Campodarsego | 1,052.94 mi (1,694.55 km) |
| Omagh to Campogalliano | 1,056.28 mi (1,699.93 km) |
| Omagh to Campolongo Maggiore | 1,065.57 mi (1,714.87 km) |
| Omagh to Camponogara | 1,063.77 mi (1,711.97 km) |
| Omagh to Camposampiero | 1,050.36 mi (1,690.39 km) |
| Omagh to Canegrate | 947.87 mi (1,525.44 km) |
| Omagh to Canelli | 971.02 mi (1,562.70 km) |
| Omagh to Canicatti | 1,551.62 mi (2,497.10 km) |
| Omagh to Canosa di Puglia | 1,410.80 mi (2,270.47 km) |
| Omagh to Cantu | 946.14 mi (1,522.67 km) |
| Omagh to Caorle | 1,082.51 mi (1,742.13 km) |
| Omagh to Capaci | 1,486.94 mi (2,392.99 km) |
| Omagh to Capannori | 1,089.70 mi (1,753.71 km) |
| Omagh to Capena | 1,244.30 mi (2,002.50 km) |
| Omagh to Capo d'Orlando | 1,533.90 mi (2,468.57 km) |
