| Westerville to Horizon West (Florida) | 810.59 mi (1,304.51 km) |
| Westerville to Hormigueros (Puerto Rico) | 1,786.82 mi (2,875.62 km) |
| Westerville to Horn Lake (Mississippi) | 529.10 mi (851.50 km) |
| Westerville to Hot Springs (Arkansas) | 678.58 mi (1,092.07 km) |
| Westerville to Hot Springs Village (Arkansas) | 667.65 mi (1,074.48 km) |
| Westerville to Houma (Louisiana) | 850.96 mi (1,369.49 km) |
| Westerville to Houston (Texas) | 1,002.34 mi (1,613.12 km) |
| Westerville to Howard (Wisconsin) | 404.94 mi (651.69 km) |
| Westerville to Huber Heights (Ohio) | 65.69 mi (105.72 km) |
| Westerville to Hudson (Florida) | 812.96 mi (1,308.34 km) |
| Westerville to Hudson (Ohio) | 109.35 mi (175.98 km) |
| Westerville to Hudson (Wisconsin) | 600.34 mi (966.16 km) |
| Westerville to Hueytown (Alabama) | 515.42 mi (829.49 km) |
| Westerville to Hugo (Minnesota) | 617.05 mi (993.05 km) |
| Westerville to Humacao (Puerto Rico) | 1,828.23 mi (2,942.25 km) |
