| Killarney to Hicksville (New York) | 3,042.28 mi (4,896.08 km) |
| Killarney to Hidalgo (Texas) | 4,763.85 mi (7,666.67 km) |
| Killarney to High Point (North Carolina) | 3,522.20 mi (5,668.44 km) |
| Killarney to Highland (California) | 5,062.49 mi (8,147.29 km) |
| Killarney to Highland (Illinois) | 3,790.54 mi (6,100.28 km) |
| Killarney to Highland (Indiana) | 3,575.45 mi (5,754.13 km) |
| Killarney to Highland (Utah) | 4,538.15 mi (7,303.45 km) |
| Killarney to Highland City (Florida) | 3,987.07 mi (6,416.58 km) |
| Killarney to Highland Park (Illinois) | 3,561.24 mi (5,731.26 km) |
| Killarney to Highland Park (New Jersey) | 3,090.94 mi (4,974.39 km) |
| Killarney to Highland Springs (Virginia) | 3,340.17 mi (5,375.48 km) |
| Killarney to Highland Village (Texas) | 4,359.31 mi (7,015.63 km) |
| Killarney to Highlands Ranch (Colorado) | 4,339.77 mi (6,984.19 km) |
| Killarney to Hillcrest (California) | 5,054.97 mi (8,135.18 km) |
| Killarney to Hillcrest Heights (Maryland) | 3,268.02 mi (5,259.37 km) |
