| Napa to Hagerstown (Maryland) | 2,371.70 mi (3,816.89 km) |
| Napa to Haines City (Florida) | 2,433.60 mi (3,916.50 km) |
| Napa to Halawa (Hawaii) | 2,412.54 mi (3,882.60 km) |
| Napa to Half Moon Bay (California) | 57.76 mi (92.96 km) |
| Napa to Halfway (Maryland) | 2,369.53 mi (3,813.39 km) |
| Napa to Hallandale Beach (Florida) | 2,583.61 mi (4,157.91 km) |
| Napa to Haltom City (Texas) | 1,451.98 mi (2,336.74 km) |
| Napa to Ham Lake (Minnesota) | 1,564.56 mi (2,517.91 km) |
| Napa to Hamilton (Ohio) | 2,017.19 mi (3,246.35 km) |
| Napa to Hamilton Square (New Jersey) | 2,521.63 mi (4,058.16 km) |
| Napa to Hammond (Indiana) | 1,845.18 mi (2,969.52 km) |
| Napa to Hammond (Louisiana) | 1,883.01 mi (3,030.41 km) |
| Napa to Hammonton (New Jersey) | 2,524.60 mi (4,062.96 km) |
| Napa to Hampton (Virginia) | 2,487.40 mi (4,003.08 km) |
| Napa to Hampton Bays (New York) | 2,620.77 mi (4,217.73 km) |
