| Cluj-Napoca to McKeesport (Pennsylvania) | 4,801.15 mi (7,726.71 km) |
| Cluj-Napoca to McKinleyville (California) | 6,058.65 mi (9,750.45 km) |
| Cluj-Napoca to McKinney (Texas) | 5,781.19 mi (9,303.93 km) |
| Cluj-Napoca to McLean (Virginia) | 4,767.62 mi (7,672.75 km) |
| Cluj-Napoca to McMinnville (Oregon) | 5,768.52 mi (9,283.54 km) |
| Cluj-Napoca to McMinnville (Tennessee) | 5,256.73 mi (8,459.90 km) |
| Cluj-Napoca to McNair (Virginia) | 4,775.66 mi (7,685.68 km) |
| Cluj-Napoca to McPherson (Kansas) | 5,527.16 mi (8,895.11 km) |
| Cluj-Napoca to Mead Valley (California) | 6,359.77 mi (10,235.06 km) |
| Cluj-Napoca to Meadow Woods (Florida) | 5,457.97 mi (8,783.76 km) |
| Cluj-Napoca to Meadowbrook (Virginia) | 4,851.35 mi (7,807.50 km) |
| Cluj-Napoca to Meadville (Pennsylvania) | 4,749.12 mi (7,642.96 km) |
| Cluj-Napoca to Mebane (North Carolina) | 4,987.50 mi (8,026.61 km) |
| Cluj-Napoca to Mechanicsville (Virginia) | 4,837.26 mi (7,784.81 km) |
| Cluj-Napoca to Medford (Massachusetts) | 4,369.98 mi (7,032.81 km) |
