| Round Lake Beach to New Brighton (Minnesota) | 316.04 mi (508.62 km) |
| Round Lake Beach to New Britain (Connecticut) | 785.44 mi (1,264.04 km) |
| Round Lake Beach to New Brunswick (New Jersey) | 717.54 mi (1,154.77 km) |
| Round Lake Beach to New Carrollton (Maryland) | 632.08 mi (1,017.24 km) |
| Round Lake Beach to New Cassel (New York) | 757.70 mi (1,219.41 km) |
| Round Lake Beach to New Castle (Indiana) | 220.86 mi (355.43 km) |
| Round Lake Beach to New Castle (Pennsylvania) | 410.25 mi (660.23 km) |
| Round Lake Beach to New City (New York) | 730.17 mi (1,175.10 km) |
| Round Lake Beach to New Franklin (Ohio) | 349.44 mi (562.37 km) |
| Round Lake Beach to New Haven (Connecticut) | 782.55 mi (1,259.40 km) |
| Round Lake Beach to New Haven (Indiana) | 182.12 mi (293.09 km) |
| Round Lake Beach to New Hope (Minnesota) | 322.32 mi (518.73 km) |
| Round Lake Beach to New Hyde Park (New York) | 751.99 mi (1,210.21 km) |
| Round Lake Beach to New Iberia (Louisiana) | 879.78 mi (1,415.86 km) |
| Round Lake Beach to New Kensington (Pennsylvania) | 448.68 mi (722.07 km) |
