| Campbellsville to McKeesport (Pennsylvania) | 361.43 mi (581.67 km) |
| Campbellsville to McKinleyville (California) | 2,073.38 mi (3,336.78 km) |
| Campbellsville to McKinney (Texas) | 698.92 mi (1,124.81 km) |
| Campbellsville to McLean (Virginia) | 456.62 mi (734.86 km) |
| Campbellsville to McMinnville (Oregon) | 2,018.38 mi (3,248.27 km) |
| Campbellsville to McMinnville (Tennessee) | 117.03 mi (188.34 km) |
| Campbellsville to McNair (Virginia) | 445.30 mi (716.64 km) |
| Campbellsville to McPherson (Kansas) | 674.72 mi (1,085.86 km) |
| Campbellsville to Mead Valley (California) | 1,801.97 mi (2,899.99 km) |
| Campbellsville to Meadow Woods (Florida) | 662.02 mi (1,065.42 km) |
| Campbellsville to Meadowbrook (Virginia) | 432.35 mi (695.80 km) |
| Campbellsville to Meadville (Pennsylvania) | 406.52 mi (654.23 km) |
| Campbellsville to Mebane (North Carolina) | 347.60 mi (559.41 km) |
| Campbellsville to Mechanicsville (Virginia) | 438.63 mi (705.91 km) |
| Campbellsville to Medford (Massachusetts) | 831.24 mi (1,337.76 km) |
