| Killarney to Payson (Arizona) | 4,846.18 mi (7,799.17 km) |
| Killarney to Payson (Utah) | 4,556.57 mi (7,333.09 km) |
| Killarney to Peabody (Massachusetts) | 2,863.71 mi (4,608.70 km) |
| Killarney to Peachtree City (Georgia) | 3,834.82 mi (6,171.55 km) |
| Killarney to Peachtree Corners (Georgia) | 3,793.39 mi (6,104.87 km) |
| Killarney to Pearl (Mississippi) | 4,117.45 mi (6,626.40 km) |
| Killarney to Pearl City (Hawaii) | 7,015.65 mi (11,290.61 km) |
| Killarney to Pearl River (New York) | 3,049.79 mi (4,908.16 km) |
| Killarney to Pearland (Texas) | 4,467.19 mi (7,189.25 km) |
| Killarney to Pebble Creek (Florida) | 3,996.95 mi (6,432.46 km) |
| Killarney to Pecan Grove (Texas) | 4,480.62 mi (7,210.87 km) |
| Killarney to Pecos (Texas) | 4,700.39 mi (7,564.54 km) |
| Killarney to Peekskill (New York) | 3,036.94 mi (4,887.48 km) |
| Killarney to Pekin (Illinois) | 3,705.22 mi (5,962.97 km) |
| Killarney to Pelham (Alabama) | 3,929.46 mi (6,323.86 km) |
