| Omurtag to Clermont (Florida) | 5,715.57 mi (9,198.32 km) |
| Omurtag to Cleveland (Mississippi) | 5,811.78 mi (9,353.15 km) |
| Omurtag to Cleveland (Ohio) | 5,084.18 mi (8,182.20 km) |
| Omurtag to Cleveland (Tennessee) | 5,513.91 mi (8,873.77 km) |
| Omurtag to Cleveland Heights (Ohio) | 5,078.14 mi (8,172.47 km) |
| Omurtag to Cliffside Park (New Jersey) | 4,816.06 mi (7,750.70 km) |
| Omurtag to Clifton (Colorado) | 6,096.63 mi (9,811.57 km) |
| Omurtag to Clifton (New Jersey) | 4,821.03 mi (7,758.70 km) |
| Omurtag to Clinton (Iowa) | 5,373.70 mi (8,648.14 km) |
| Omurtag to Clinton (Maryland) | 5,026.91 mi (8,090.04 km) |
| Omurtag to Clinton (Mississippi) | 5,869.74 mi (9,446.44 km) |
| Omurtag to Clinton (Utah) | 6,068.77 mi (9,766.74 km) |
| Omurtag to Clive (Iowa) | 5,505.71 mi (8,860.58 km) |
| Omurtag to Cloquet (Minnesota) | 5,195.72 mi (8,361.71 km) |
| Omurtag to Cloverleaf (Texas) | 6,188.69 mi (9,959.73 km) |
