| Opatija to Haines City (Florida) | 5,131.20 mi (8,257.86 km) |
| Opatija to Halawa (Hawaii) | 7,801.73 mi (12,555.68 km) |
| Opatija to Half Moon Bay (California) | 6,114.15 mi (9,839.77 km) |
| Opatija to Halfway (Maryland) | 4,441.50 mi (7,147.90 km) |
| Opatija to Hallandale Beach (Florida) | 5,166.23 mi (8,314.24 km) |
| Opatija to Haltom City (Texas) | 5,549.16 mi (8,930.51 km) |
| Opatija to Ham Lake (Minnesota) | 4,776.26 mi (7,686.65 km) |
| Opatija to Hamilton (Ohio) | 4,728.03 mi (7,609.03 km) |
| Opatija to Hamilton Square (New Jersey) | 4,285.45 mi (6,896.76 km) |
| Opatija to Hammond (Indiana) | 4,739.47 mi (7,627.44 km) |
| Opatija to Hammond (Louisiana) | 5,393.93 mi (8,680.70 km) |
| Opatija to Hammonton (New Jersey) | 4,314.12 mi (6,942.90 km) |
| Opatija to Hampton (Virginia) | 4,493.46 mi (7,231.52 km) |
| Opatija to Hampton Bays (New York) | 4,169.16 mi (6,709.61 km) |
| Opatija to Hamtramck (Michigan) | 4,532.72 mi (7,294.71 km) |
