| Skien to Mitchell (South Dakota) | 4,227.22 mi (6,803.05 km) |
| Skien to Mitchellville (Maryland) | 3,841.01 mi (6,181.51 km) |
| Skien to Moberly (Missouri) | 4,311.36 mi (6,938.46 km) |
| Skien to Mobile (Alabama) | 4,677.27 mi (7,527.34 km) |
| Skien to Modesto (California) | 5,173.04 mi (8,325.20 km) |
| Skien to Mokena (Illinois) | 4,053.46 mi (6,523.42 km) |
| Skien to Moline (Illinois) | 4,135.90 mi (6,656.09 km) |
| Skien to Moncks Corner (South Carolina) | 4,266.60 mi (6,866.43 km) |
| Skien to Monfort Heights (Ohio) | 4,081.57 mi (6,568.66 km) |
| Skien to Monmouth (Oregon) | 4,763.31 mi (7,665.81 km) |
| Skien to Monroe (Georgia) | 4,354.59 mi (7,008.03 km) |
| Skien to Monroe (Louisiana) | 4,697.64 mi (7,560.12 km) |
| Skien to Monroe (Michigan) | 3,892.35 mi (6,264.14 km) |
| Skien to Monroe (North Carolina) | 4,182.18 mi (6,730.57 km) |
| Skien to Monroe (Ohio) | 4,059.26 mi (6,532.76 km) |
