| Irun to Monticello (Minnesota) | 4,282.03 mi (6,891.27 km) |
| Irun to Montrose (Colorado) | 5,138.95 mi (8,270.35 km) |
| Irun to Moody (Alabama) | 4,433.91 mi (7,135.69 km) |
| Irun to Moore (Oklahoma) | 4,853.16 mi (7,810.41 km) |
| Irun to Moorestown-Lenola (New Jersey) | 3,660.15 mi (5,890.45 km) |
| Irun to Mooresville (North Carolina) | 4,091.25 mi (6,584.24 km) |
| Irun to Moorhead (Minnesota) | 4,335.62 mi (6,977.50 km) |
| Irun to Moorpark (California) | 5,770.23 mi (9,286.29 km) |
| Irun to Moraga (California) | 5,698.37 mi (9,170.64 km) |
| Irun to Moreno Valley (California) | 5,726.22 mi (9,215.47 km) |
| Irun to Morgan City (Louisiana) | 4,816.99 mi (7,752.19 km) |
| Irun to Morgan Hill (California) | 5,719.64 mi (9,204.88 km) |
| Irun to Morganton (North Carolina) | 4,125.96 mi (6,640.08 km) |
| Irun to Morgantown (West Virginia) | 3,899.86 mi (6,276.22 km) |
| Irun to Morris (Illinois) | 4,211.09 mi (6,777.10 km) |
