| Killarney to Wanaque (New Jersey) | 3,062.36 mi (4,928.39 km) |
| Killarney to Wantagh (New York) | 3,045.68 mi (4,901.56 km) |
| Killarney to Warner Robins (Georgia) | 3,834.86 mi (6,171.61 km) |
| Killarney to Warr Acres (Oklahoma) | 4,259.94 mi (6,855.72 km) |
| Killarney to Warren (Michigan) | 3,357.76 mi (5,403.80 km) |
| Killarney to Warren (Ohio) | 3,322.33 mi (5,346.78 km) |
| Killarney to Warrensburg (Missouri) | 3,950.49 mi (6,357.69 km) |
| Killarney to Warrensville Heights (Ohio) | 3,342.46 mi (5,379.16 km) |
| Killarney to Warrenville (Illinois) | 3,592.04 mi (5,780.83 km) |
| Killarney to Warrington (Florida) | 4,094.73 mi (6,589.83 km) |
| Killarney to Warsaw (Indiana) | 3,524.79 mi (5,672.60 km) |
| Killarney to Warwick (Rhode Island) | 2,916.27 mi (4,693.28 km) |
| Killarney to Wasco (California) | 5,057.08 mi (8,138.58 km) |
| Killarney to Washington (District of Columbia) | 3,267.24 mi (5,258.11 km) |
| Killarney to Washington (Illinois) | 3,691.43 mi (5,940.79 km) |
