| Uckfield to McKeesport (Pennsylvania) | 3,736.45 mi (6,013.24 km) |
| Uckfield to McKinleyville (California) | 5,251.31 mi (8,451.17 km) |
| Uckfield to McKinney (Texas) | 4,746.56 mi (7,638.86 km) |
| Uckfield to McLean (Virginia) | 3,690.71 mi (5,939.63 km) |
| Uckfield to McMinnville (Oregon) | 4,979.80 mi (8,014.22 km) |
| Uckfield to McMinnville (Tennessee) | 4,191.65 mi (6,745.81 km) |
| Uckfield to McNair (Virginia) | 3,699.30 mi (5,953.44 km) |
| Uckfield to McPherson (Kansas) | 4,521.90 mi (7,277.29 km) |
| Uckfield to Mead Valley (California) | 5,453.94 mi (8,777.26 km) |
| Uckfield to Meadow Woods (Florida) | 4,363.83 mi (7,022.91 km) |
| Uckfield to Meadowbrook (Virginia) | 3,770.23 mi (6,067.61 km) |
| Uckfield to Meadville (Pennsylvania) | 3,690.96 mi (5,940.02 km) |
| Uckfield to Mebane (North Carolina) | 3,906.41 mi (6,286.77 km) |
| Uckfield to Mechanicsville (Virginia) | 3,756.47 mi (6,045.46 km) |
| Uckfield to Medford (Massachusetts) | 3,291.63 mi (5,297.36 km) |
