| population | |
| City of Caspian | 906 |
| City of Crystal Falls | 1469 |
| City of Gaastra | 347 |
| City of Iron River | 3029 |
 | Ford Airport | ~ 54.00 km |
| Eagle River Union Airport | ~ 64.68 km |
| Sawyer International Airport | ~ 88.71 km |
| Rhinelander Oneida County Airport | ~ 96.83 km |
| Lakeland-Noble F. Lee Memorial field | ~ 97.73 km |
| Houghton County Memorial Airport | ~ 106.76 km |
| Delta County Airport | ~ 123.50 km |
| Gogebic Iron County Airport | ~ 127.84 km |
| Menominee–Marinette Twin County Airport | ~ 138.85 km |
