| Grays to Holiday (Florida) | 4,433.54 mi (7,135.10 km) |
| Grays to Holiday City-Berkeley (New Jersey) | 3,524.36 mi (5,671.91 km) |
| Grays to Holladay (Utah) | 4,880.42 mi (7,854.28 km) |
| Grays to Holland (Michigan) | 3,866.74 mi (6,222.92 km) |
| Grays to Hollins (Virginia) | 3,874.29 mi (6,235.07 km) |
| Grays to Hollister (California) | 5,392.36 mi (8,678.17 km) |
| Grays to Holly Hill (Florida) | 4,309.68 mi (6,935.76 km) |
| Grays to Holly Springs (Georgia) | 4,209.51 mi (6,774.55 km) |
| Grays to Holly Springs (North Carolina) | 3,907.76 mi (6,288.93 km) |
| Grays to Hollywood (Florida) | 4,433.70 mi (7,135.34 km) |
| Grays to Holmen (Wisconsin) | 4,003.83 mi (6,443.53 km) |
| Grays to Holt (Michigan) | 3,812.55 mi (6,135.70 km) |
| Grays to Holtsville (New York) | 3,437.00 mi (5,531.32 km) |
| Grays to Holyoke (Massachusetts) | 3,360.96 mi (5,408.94 km) |
| Grays to Home Gardens (California) | 5,443.10 mi (8,759.83 km) |
