| Mason City to Newark (New Jersey) | 989.95 mi (1,593.18 km) |
| Mason City to Newark (Ohio) | 595.32 mi (958.07 km) |
| Mason City to Newberg (Oregon) | 1,472.52 mi (2,369.79 km) |
| Mason City to Newberry (South Carolina) | 873.82 mi (1,406.28 km) |
| Mason City to Newburyport (Massachusetts) | 1,124.71 mi (1,810.05 km) |
| Mason City to Newcastle (Oklahoma) | 594.83 mi (957.28 km) |
| Mason City to Newcastle (Washington) | 1,430.00 mi (2,301.36 km) |
| Mason City to Newington (Virginia) | 887.27 mi (1,427.92 km) |
| Mason City to Newington Forest (Virginia) | 885.54 mi (1,425.15 km) |
| Mason City to Newman (California) | 1,514.06 mi (2,436.65 km) |
| Mason City to Newnan (Georgia) | 814.31 mi (1,310.51 km) |
| Mason City to Newport (Kentucky) | 532.96 mi (857.71 km) |
| Mason City to Newport (Oregon) | 1,530.50 mi (2,463.11 km) |
| Mason City to Newport (Rhode Island) | 1,120.57 mi (1,803.38 km) |
| Mason City to Newport Beach (California) | 1,481.95 mi (2,384.98 km) |
