| Killarney to Town and Country (Missouri) | 3,828.32 mi (6,161.09 km) |
| Killarney to Towson (Maryland) | 3,229.37 mi (5,197.17 km) |
| Killarney to Tracy (California) | 5,008.76 mi (8,060.83 km) |
| Killarney to Traverse City (Michigan) | 3,363.93 mi (5,413.72 km) |
| Killarney to Travilah (Maryland) | 3,270.15 mi (5,262.81 km) |
| Killarney to Trenton (Michigan) | 3,379.58 mi (5,438.91 km) |
| Killarney to Trenton (New Jersey) | 3,116.64 mi (5,015.75 km) |
| Killarney to Trenton (Ohio) | 3,547.70 mi (5,709.48 km) |
| Killarney to Triangle (Virginia) | 3,295.52 mi (5,303.62 km) |
| Killarney to Trinity (Florida) | 4,009.22 mi (6,452.22 km) |
| Killarney to Trophy Club (Texas) | 4,368.72 mi (7,030.78 km) |
| Killarney to Trotwood (Ohio) | 3,527.77 mi (5,677.40 km) |
| Killarney to Troutdale (Oregon) | 4,609.35 mi (7,418.02 km) |
| Killarney to Troy (Alabama) | 3,969.80 mi (6,388.78 km) |
| Killarney to Troy (Illinois) | 3,800.73 mi (6,116.68 km) |
