| Cuellar to McKeesport (Pennsylvania) | 3,812.76 mi (6,136.05 km) |
| Cuellar to McKinleyville (California) | 5,613.92 mi (9,034.73 km) |
| Cuellar to McKinney (Texas) | 4,860.35 mi (7,821.99 km) |
| Cuellar to McLean (Virginia) | 3,732.87 mi (6,007.48 km) |
| Cuellar to McMinnville (Oregon) | 5,364.08 mi (8,632.65 km) |
| Cuellar to McMinnville (Tennessee) | 4,253.67 mi (6,845.61 km) |
| Cuellar to McNair (Virginia) | 3,742.96 mi (6,023.72 km) |
| Cuellar to McPherson (Kansas) | 4,691.59 mi (7,550.38 km) |
| Cuellar to Mead Valley (California) | 5,722.10 mi (9,208.83 km) |
| Cuellar to Meadow Woods (Florida) | 4,315.72 mi (6,945.48 km) |
| Cuellar to Meadowbrook (Virginia) | 3,795.65 mi (6,108.50 km) |
| Cuellar to Meadville (Pennsylvania) | 3,785.19 mi (6,091.68 km) |
| Cuellar to Mebane (North Carolina) | 3,928.05 mi (6,321.58 km) |
| Cuellar to Mechanicsville (Virginia) | 3,783.48 mi (6,088.93 km) |
| Cuellar to Medford (Massachusetts) | 3,342.11 mi (5,378.61 km) |
