| Grinon to Hicksville (New York) | 3,558.44 mi (5,726.76 km) |
| Grinon to Hidalgo (Texas) | 5,293.19 mi (8,518.57 km) |
| Grinon to High Point (North Carolina) | 4,019.14 mi (6,468.18 km) |
| Grinon to Highland (California) | 5,774.60 mi (9,293.31 km) |
| Grinon to Highland (Illinois) | 4,381.57 mi (7,051.45 km) |
| Grinon to Highland (Indiana) | 4,182.69 mi (6,731.39 km) |
| Grinon to Highland (Utah) | 5,260.50 mi (8,465.96 km) |
| Grinon to Highland City (Florida) | 4,403.03 mi (7,085.99 km) |
| Grinon to Highland Park (Illinois) | 4,177.05 mi (6,722.31 km) |
| Grinon to Highland Park (New Jersey) | 3,609.13 mi (5,808.33 km) |
| Grinon to Highland Springs (Virginia) | 3,838.14 mi (6,176.89 km) |
| Grinon to Highland Village (Texas) | 4,942.82 mi (7,954.71 km) |
| Grinon to Highlands Ranch (Colorado) | 5,022.61 mi (8,083.11 km) |
| Grinon to Hillcrest (California) | 5,783.43 mi (9,307.53 km) |
| Grinon to Hillcrest Heights (Maryland) | 3,780.26 mi (6,083.73 km) |
