| Opatija to Crest Hill (Illinois) | 4,765.23 mi (7,668.89 km) |
| Opatija to Crestview (Florida) | 5,219.78 mi (8,400.42 km) |
| Opatija to Crestwood (Illinois) | 4,747.63 mi (7,640.57 km) |
| Opatija to Crestwood (Missouri) | 4,995.61 mi (8,039.65 km) |
| Opatija to Creve Coeur (Missouri) | 4,993.01 mi (8,035.48 km) |
| Opatija to Crofton (Maryland) | 4,421.96 mi (7,116.45 km) |
| Opatija to Crossville (Tennessee) | 4,906.71 mi (7,896.58 km) |
| Opatija to Crowley (Louisiana) | 5,487.30 mi (8,830.95 km) |
| Opatija to Crowley (Texas) | 5,564.93 mi (8,955.89 km) |
| Opatija to Crown Point (Indiana) | 4,743.34 mi (7,633.67 km) |
| Opatija to Crystal (Minnesota) | 4,792.16 mi (7,712.23 km) |
| Opatija to Crystal Lake (Illinois) | 4,742.74 mi (7,632.70 km) |
| Opatija to Cudahy (California) | 6,204.36 mi (9,984.95 km) |
| Opatija to Cudahy (Wisconsin) | 4,691.83 mi (7,550.77 km) |
| Opatija to Cullman (Alabama) | 5,065.39 mi (8,151.95 km) |
