| Killarney to San Diego (California) | 5,131.04 mi (8,257.62 km) |
| Killarney to San Diego Country Estates (California) | 5,109.45 mi (8,222.86 km) |
| Killarney to San Dimas (California) | 5,085.14 mi (8,183.74 km) |
| Killarney to San Fernando (California) | 5,096.99 mi (8,202.82 km) |
| Killarney to San Francisco (California) | 5,039.44 mi (8,110.19 km) |
| Killarney to San Gabriel (California) | 5,095.95 mi (8,201.14 km) |
| Killarney to San Germán (Puerto Rico) | 3,872.55 mi (6,232.27 km) |
| Killarney to San Jacinto (California) | 5,073.59 mi (8,165.15 km) |
| Killarney to San Jose (California) | 5,045.31 mi (8,119.64 km) |
| Killarney to San Juan (Puerto Rico) | 3,815.12 mi (6,139.84 km) |
| Killarney to San Juan (Texas) | 4,755.77 mi (7,653.67 km) |
| Killarney to San Juan Capistrano (California) | 5,113.05 mi (8,228.67 km) |
| Killarney to San Leandro (California) | 5,032.89 mi (8,099.66 km) |
| Killarney to San Lorenzo (California) | 5,033.92 mi (8,101.31 km) |
| Killarney to San Luis (Arizona) | 5,063.37 mi (8,148.70 km) |
