| Killarney to Sugar Hill (Georgia) | 3,779.36 mi (6,082.30 km) |
| Killarney to Sugar Land (Texas) | 4,478.19 mi (7,206.95 km) |
| Killarney to Sugarland Run (Virginia) | 3,276.66 mi (5,273.28 km) |
| Killarney to Sugarmill Woods (Florida) | 3,975.32 mi (6,397.66 km) |
| Killarney to Suisun City (California) | 4,998.02 mi (8,043.54 km) |
| Killarney to Suitland (Maryland) | 3,265.77 mi (5,255.75 km) |
| Killarney to Sulphur (Louisiana) | 4,353.01 mi (7,005.49 km) |
| Killarney to Sulphur Springs (Texas) | 4,298.73 mi (6,918.13 km) |
| Killarney to Summerfield (Maryland) | 3,261.09 mi (5,248.21 km) |
| Killarney to Summerfield (North Carolina) | 3,508.80 mi (5,646.87 km) |
| Killarney to Summerlin South (Nevada) | 4,889.16 mi (7,868.34 km) |
| Killarney to Summerville (South Carolina) | 3,669.92 mi (5,906.16 km) |
| Killarney to Summit (Illinois) | 3,578.88 mi (5,759.65 km) |
| Killarney to Summit (New Jersey) | 3,079.24 mi (4,955.56 km) |
| Killarney to Sumner (Washington) | 4,513.43 mi (7,263.67 km) |
