| Killarney to Winder (Georgia) | 3,771.00 mi (6,068.85 km) |
| Killarney to Windsor (California) | 5,007.37 mi (8,058.58 km) |
| Killarney to Windsor (Colorado) | 4,291.56 mi (6,906.60 km) |
| Killarney to Winfield (Kansas) | 4,148.10 mi (6,675.72 km) |
| Killarney to Winnetka (Illinois) | 3,561.90 mi (5,732.33 km) |
| Killarney to Winona (Minnesota) | 3,628.17 mi (5,838.97 km) |
| Killarney to Winston-Salem (North Carolina) | 3,528.20 mi (5,678.08 km) |
| Killarney to Winter Garden (Florida) | 3,946.42 mi (6,351.14 km) |
| Killarney to Winter Gardens (California) | 5,123.79 mi (8,245.94 km) |
| Killarney to Winter Haven (Florida) | 3,977.18 mi (6,400.66 km) |
| Killarney to Winter Park (Florida) | 3,932.92 mi (6,329.43 km) |
| Killarney to Winter Springs (Florida) | 3,925.34 mi (6,317.23 km) |
| Killarney to Winterville (North Carolina) | 3,434.89 mi (5,527.92 km) |
| Killarney to Winton (California) | 5,000.20 mi (8,047.05 km) |
| Killarney to Wisconsin Rapids (Wisconsin) | 3,542.71 mi (5,701.45 km) |
