| Opatija to Coldwater (Michigan) | 4,628.47 mi (7,448.81 km) |
| Opatija to Colesville (Maryland) | 4,432.89 mi (7,134.05 km) |
| Opatija to College (Alaska) | 4,761.54 mi (7,662.95 km) |
| Opatija to College Park (Georgia) | 4,992.36 mi (8,034.43 km) |
| Opatija to College Park (Maryland) | 4,433.39 mi (7,134.86 km) |
| Opatija to College Station (Texas) | 5,626.38 mi (9,054.78 km) |
| Opatija to Collegedale (Tennessee) | 4,949.86 mi (7,966.02 km) |
| Opatija to Colleyville (Texas) | 5,540.64 mi (8,916.81 km) |
| Opatija to Collierville (Tennessee) | 5,139.42 mi (8,271.10 km) |
| Opatija to Collinsville (Illinois) | 4,975.45 mi (8,007.21 km) |
| Opatija to Colonia (New Jersey) | 4,255.94 mi (6,849.27 km) |
| Opatija to Colonial Heights (Virginia) | 4,528.32 mi (7,287.62 km) |
| Opatija to Colonial Park (Pennsylvania) | 4,372.22 mi (7,036.40 km) |
| Opatija to Colorado Springs (Colorado) | 5,500.16 mi (8,851.66 km) |
| Opatija to Colton (California) | 6,173.38 mi (9,935.09 km) |
