| Rio Grande City to Hamilton | 4,906.36 mi (7,896.02 km) |
| Rio Grande City to Hammersmith | 5,159.47 mi (8,303.36 km) |
| Rio Grande City to Hampton | 5,155.70 mi (8,297.30 km) |
| Rio Grande City to Hamworthy | 5,108.58 mi (8,221.47 km) |
| Rio Grande City to Handsworth | 5,063.80 mi (8,149.40 km) |
| Rio Grande City to Hanwell | 5,154.48 mi (8,295.33 km) |
| Rio Grande City to Harborne | 5,065.96 mi (8,152.87 km) |
| Rio Grande City to Harlow | 5,165.43 mi (8,312.96 km) |
| Rio Grande City to Harpenden | 5,145.52 mi (8,280.92 km) |
| Rio Grande City to Harrogate | 5,042.60 mi (8,115.28 km) |
| Rio Grande City to Harrow | 5,152.12 mi (8,291.53 km) |
| Rio Grande City to Harrow on the Hill | 5,153.15 mi (8,293.19 km) |
| Rio Grande City to Harrow Weald | 5,151.85 mi (8,291.11 km) |
| Rio Grande City to Hartlepool | 5,037.04 mi (8,106.33 km) |
| Rio Grande City to Harwich | 5,205.51 mi (8,377.45 km) |
