| Slovenj Gradec to McKeesport (Pennsylvania) | 4,482.31 mi (7,213.57 km) |
| Slovenj Gradec to McKinleyville (California) | 5,892.70 mi (9,483.39 km) |
| Slovenj Gradec to McKinney (Texas) | 5,486.19 mi (8,829.17 km) |
| Slovenj Gradec to McLean (Virginia) | 4,437.80 mi (7,141.95 km) |
| Slovenj Gradec to McMinnville (Oregon) | 5,610.20 mi (9,028.74 km) |
| Slovenj Gradec to McMinnville (Tennessee) | 4,937.74 mi (7,946.53 km) |
| Slovenj Gradec to McNair (Virginia) | 4,446.36 mi (7,155.73 km) |
| Slovenj Gradec to McPherson (Kansas) | 5,251.67 mi (8,451.75 km) |
| Slovenj Gradec to Mead Valley (California) | 6,144.34 mi (9,888.36 km) |
| Slovenj Gradec to Meadow Woods (Florida) | 5,107.51 mi (8,219.74 km) |
| Slovenj Gradec to Meadowbrook (Virginia) | 4,517.31 mi (7,269.91 km) |
| Slovenj Gradec to Meadville (Pennsylvania) | 4,435.59 mi (7,138.39 km) |
| Slovenj Gradec to Mebane (North Carolina) | 4,653.48 mi (7,489.06 km) |
| Slovenj Gradec to Mechanicsville (Virginia) | 4,503.56 mi (7,247.78 km) |
| Slovenj Gradec to Medford (Massachusetts) | 4,038.73 mi (6,499.71 km) |
