| Seclin to Haverhill (Massachusetts) | 3,406.24 mi (5,481.81 km) |
| Seclin to Havre de Grace (Maryland) | 3,749.84 mi (6,034.79 km) |
| Seclin to Hawaiian Gardens (California) | 5,593.39 mi (9,001.69 km) |
| Seclin to Hawaiian Paradise Park (Hawaii) | 7,409.14 mi (11,923.86 km) |
| Seclin to Hawthorne (California) | 5,597.20 mi (9,007.82 km) |
| Seclin to Hawthorne (New Jersey) | 3,608.36 mi (5,807.09 km) |
| Seclin to Hayden (Idaho) | 4,763.65 mi (7,666.36 km) |
| Seclin to Hayesville (Oregon) | 5,088.38 mi (8,188.96 km) |
| Seclin to Hays (Kansas) | 4,680.03 mi (7,531.78 km) |
| Seclin to Haysville (Kansas) | 4,675.35 mi (7,524.26 km) |
| Seclin to Hayward (California) | 5,493.53 mi (8,840.99 km) |
| Seclin to Hazel Crest (Illinois) | 4,116.19 mi (6,624.37 km) |
| Seclin to Hazel Dell (Washington) | 5,039.26 mi (8,109.91 km) |
| Seclin to Hazel Park (Michigan) | 3,898.97 mi (6,274.79 km) |
| Seclin to Hazelwood (Missouri) | 4,351.82 mi (7,003.58 km) |
