| Killarney to Mineral Wells (Texas) | 4,413.47 mi (7,102.79 km) |
| Killarney to Minneapolis (Minnesota) | 3,648.22 mi (5,871.24 km) |
| Killarney to Minnehaha (Washington) | 4,609.49 mi (7,418.25 km) |
| Killarney to Minneola (Florida) | 3,948.94 mi (6,355.21 km) |
| Killarney to Minnetonka (Minnesota) | 3,656.81 mi (5,885.06 km) |
| Killarney to Minooka (Illinois) | 3,612.23 mi (5,813.33 km) |
| Killarney to Minot (North Dakota) | 3,790.33 mi (6,099.95 km) |
| Killarney to Mint Hill (North Carolina) | 3,587.31 mi (5,773.22 km) |
| Killarney to Miramar (Florida) | 4,021.22 mi (6,471.53 km) |
| Killarney to Mishawaka (Indiana) | 3,518.60 mi (5,662.64 km) |
| Killarney to Mission (Texas) | 4,762.15 mi (7,663.94 km) |
| Killarney to Mission Bend (Texas) | 4,474.27 mi (7,200.64 km) |
| Killarney to Mission Viejo (California) | 5,107.11 mi (8,219.10 km) |
| Killarney to Missoula (Montana) | 4,280.23 mi (6,888.36 km) |
| Killarney to Missouri City (Texas) | 4,475.69 mi (7,202.93 km) |
