| Killarney to Medford (New York) | 3,017.42 mi (4,856.07 km) |
| Killarney to Medford (Oregon) | 4,798.51 mi (7,722.45 km) |
| Killarney to Medina (Ohio) | 3,369.51 mi (5,422.70 km) |
| Killarney to Medulla (Florida) | 3,991.98 mi (6,424.47 km) |
| Killarney to Mehlville (Missouri) | 3,827.85 mi (6,160.32 km) |
| Killarney to Melbourne (Florida) | 3,928.40 mi (6,322.15 km) |
| Killarney to Melissa (Texas) | 4,329.22 mi (6,967.21 km) |
| Killarney to Melrose (Massachusetts) | 2,870.42 mi (4,619.50 km) |
| Killarney to Melrose Park (Illinois) | 3,575.70 mi (5,754.53 km) |
| Killarney to Melville (New York) | 3,036.69 mi (4,887.07 km) |
| Killarney to Melvindale (Michigan) | 3,372.95 mi (5,428.23 km) |
| Killarney to Memphis (Florida) | 4,036.90 mi (6,496.76 km) |
| Killarney to Memphis (Tennessee) | 3,974.54 mi (6,396.41 km) |
| Killarney to Menasha (Wisconsin) | 3,496.63 mi (5,627.28 km) |
| Killarney to Mendota (California) | 5,027.01 mi (8,090.19 km) |
