| Killarney to Watervliet (New York) | 2,969.22 mi (4,778.50 km) |
| Killarney to Watsonville (California) | 5,063.93 mi (8,149.60 km) |
| Killarney to Wauconda (Illinois) | 3,569.95 mi (5,745.28 km) |
| Killarney to Waukee (Iowa) | 3,824.06 mi (6,154.23 km) |
| Killarney to Waukegan (Illinois) | 3,555.37 mi (5,721.82 km) |
| Killarney to Waukesha (Wisconsin) | 3,541.97 mi (5,700.25 km) |
| Killarney to Waunakee (Wisconsin) | 3,580.96 mi (5,763.00 km) |
| Killarney to Waupun (Wisconsin) | 3,533.89 mi (5,687.24 km) |
| Killarney to Wausau (Wisconsin) | 3,511.15 mi (5,650.64 km) |
| Killarney to Wauwatosa (Wisconsin) | 3,531.39 mi (5,683.22 km) |
| Killarney to Waverly (Iowa) | 3,718.18 mi (5,983.84 km) |
| Killarney to Waverly (Michigan) | 3,411.35 mi (5,490.04 km) |
| Killarney to Waxahachie (Texas) | 4,385.06 mi (7,057.08 km) |
| Killarney to Waxhaw (North Carolina) | 3,602.39 mi (5,797.49 km) |
| Killarney to Waycross (Georgia) | 3,847.56 mi (6,192.04 km) |
