| Oak Ridge to Hagerstown (Maryland) | 439.40 mi (707.14 km) |
| Oak Ridge to Haines City (Florida) | 564.78 mi (908.92 km) |
| Oak Ridge to Halawa (Hawaii) | 4,473.92 mi (7,200.08 km) |
| Oak Ridge to Half Moon Bay (California) | 2,100.74 mi (3,380.82 km) |
| Oak Ridge to Halfway (Maryland) | 436.33 mi (702.20 km) |
| Oak Ridge to Hallandale Beach (Florida) | 731.78 mi (1,177.68 km) |
| Oak Ridge to Haltom City (Texas) | 770.47 mi (1,239.95 km) |
| Oak Ridge to Ham Lake (Minnesota) | 792.95 mi (1,276.13 km) |
| Oak Ridge to Hamilton (Ohio) | 237.45 mi (382.15 km) |
| Oak Ridge to Hamilton Square (New Jersey) | 600.75 mi (966.82 km) |
| Oak Ridge to Hammond (Indiana) | 426.76 mi (686.80 km) |
| Oak Ridge to Hammond (Louisiana) | 518.44 mi (834.35 km) |
| Oak Ridge to Hammonton (New Jersey) | 578.80 mi (931.49 km) |
| Oak Ridge to Hampton (Virginia) | 446.70 mi (718.89 km) |
| Oak Ridge to Hampton Bays (New York) | 720.90 mi (1,160.17 km) |
