| Skien to Marysville (California) | 5,089.91 mi (8,191.41 km) |
| Skien to Marysville (Ohio) | 3,983.97 mi (6,411.59 km) |
| Skien to Marysville (Washington) | 4,538.86 mi (7,304.60 km) |
| Skien to Maryville (Missouri) | 4,330.96 mi (6,970.00 km) |
| Skien to Maryville (Tennessee) | 4,253.30 mi (6,845.03 km) |
| Skien to Mason (Ohio) | 4,062.14 mi (6,537.39 km) |
| Skien to Mason City (Iowa) | 4,122.51 mi (6,634.53 km) |
| Skien to Massapequa (New York) | 3,636.34 mi (5,852.12 km) |
| Skien to Massapequa Park (New York) | 3,634.88 mi (5,849.78 km) |
| Skien to Massillon (Ohio) | 3,894.77 mi (6,268.03 km) |
| Skien to Mastic (New York) | 3,607.92 mi (5,806.38 km) |
| Skien to Mastic Beach (New York) | 3,609.83 mi (5,809.47 km) |
| Skien to Matteson (Illinois) | 4,050.72 mi (6,519.00 km) |
| Skien to Matthews (North Carolina) | 4,180.86 mi (6,728.45 km) |
| Skien to Mattoon (Illinois) | 4,183.27 mi (6,732.32 km) |
