| Westerville to Hamilton | 3,592.21 mi (5,781.10 km) |
| Westerville to Hammersmith | 3,842.36 mi (6,183.68 km) |
| Westerville to Hampton | 3,838.58 mi (6,177.60 km) |
| Westerville to Hamworthy | 3,791.67 mi (6,102.11 km) |
| Westerville to Handsworth | 3,747.38 mi (6,030.83 km) |
| Westerville to Hanwell | 3,837.37 mi (6,175.64 km) |
| Westerville to Harborne | 3,748.96 mi (6,033.37 km) |
| Westerville to Harlow | 3,848.39 mi (6,193.38 km) |
| Westerville to Harpenden | 3,828.46 mi (6,161.31 km) |
| Westerville to Harrogate | 3,726.73 mi (5,997.59 km) |
| Westerville to Harrow | 3,835.01 mi (6,171.86 km) |
| Westerville to Harrow on the Hill | 3,836.04 mi (6,173.52 km) |
| Westerville to Harrow Weald | 3,834.75 mi (6,171.44 km) |
| Westerville to Hartlepool | 3,722.11 mi (5,990.16 km) |
| Westerville to Harwich | 3,888.63 mi (6,258.14 km) |
