| Killarney to Manassas (Virginia) | 3,293.55 mi (5,300.46 km) |
| Killarney to Manassas Park (Virginia) | 3,290.84 mi (5,296.10 km) |
| Killarney to Manatí (Puerto Rico) | 3,830.78 mi (6,165.05 km) |
| Killarney to Manchester (Missouri) | 3,831.69 mi (6,166.50 km) |
| Killarney to Manchester (New Hampshire) | 2,865.35 mi (4,611.33 km) |
| Killarney to Manchester (Tennessee) | 3,798.75 mi (6,113.49 km) |
| Killarney to Manchester (Virginia) | 3,351.73 mi (5,394.08 km) |
| Killarney to Mandan (North Dakota) | 3,841.24 mi (6,181.88 km) |
| Killarney to Mandeville (Louisiana) | 4,211.23 mi (6,777.32 km) |
| Killarney to Mango (Florida) | 4,003.81 mi (6,443.51 km) |
| Killarney to Manhattan (Kansas) | 4,042.17 mi (6,505.24 km) |
| Killarney to Manhattan (New York) | 3,059.83 mi (4,924.32 km) |
| Killarney to Manhattan Beach (California) | 5,117.58 mi (8,235.95 km) |
| Killarney to Manitowoc (Wisconsin) | 3,472.61 mi (5,588.63 km) |
| Killarney to Mankato (Minnesota) | 3,710.22 mi (5,971.03 km) |
