| Omaha to Campo de Criptana | 4,637.30 mi (7,463.01 km) |
| Omaha to Campos del Puerto | 4,898.23 mi (7,882.93 km) |
| Omaha to Canals | 4,764.75 mi (7,668.13 km) |
| Omaha to Candelaria | 4,451.27 mi (7,163.63 km) |
| Omaha to Canet de Mar | 4,788.58 mi (7,706.47 km) |
| Omaha to Cangas | 4,281.23 mi (6,889.97 km) |
| Omaha to Cangas de Narcea | 4,344.49 mi (6,991.78 km) |
| Omaha to Canovellas | 4,775.09 mi (7,684.76 km) |
| Omaha to Canteras | 4,800.67 mi (7,725.94 km) |
| Omaha to Cantillana | 4,589.55 mi (7,386.16 km) |
| Omaha to Capdepera | 4,904.00 mi (7,892.22 km) |
| Omaha to Carballo | 4,251.09 mi (6,841.46 km) |
| Omaha to Carcagente | 4,763.95 mi (7,666.84 km) |
| Omaha to Cardedeu | 4,777.33 mi (7,688.37 km) |
| Omaha to Carlet | 4,756.55 mi (7,654.93 km) |
