| Grugliasco to Hormigueros (Puerto Rico) | 4,599.74 mi (7,402.57 km) |
| Grugliasco to Horn Lake (Mississippi) | 4,892.39 mi (7,873.54 km) |
| Grugliasco to Hot Springs (Arkansas) | 5,039.08 mi (8,109.61 km) |
| Grugliasco to Hot Springs Village (Arkansas) | 5,027.58 mi (8,091.12 km) |
| Grugliasco to Houma (Louisiana) | 5,173.15 mi (8,325.38 km) |
| Grugliasco to Houston (Texas) | 5,364.02 mi (8,632.56 km) |
| Grugliasco to Howard (Wisconsin) | 4,383.38 mi (7,054.37 km) |
| Grugliasco to Huber Heights (Ohio) | 4,424.78 mi (7,121.00 km) |
| Grugliasco to Hudson (Florida) | 4,872.87 mi (7,842.13 km) |
| Grugliasco to Hudson (Ohio) | 4,255.42 mi (6,848.44 km) |
| Grugliasco to Hudson (Wisconsin) | 4,542.31 mi (7,310.14 km) |
| Grugliasco to Hueytown (Alabama) | 4,833.72 mi (7,779.13 km) |
| Grugliasco to Hugo (Minnesota) | 4,541.68 mi (7,309.13 km) |
| Grugliasco to Humacao (Puerto Rico) | 4,535.99 mi (7,299.97 km) |
| Grugliasco to Humble (Texas) | 5,348.73 mi (8,607.95 km) |
