| Prospect Heights to North Tonawanda (New York) | 465.35 mi (748.90 km) |
| Prospect Heights to North Tustin (California) | 1,716.15 mi (2,761.87 km) |
| Prospect Heights to North Valley (New Mexico) | 1,113.66 mi (1,792.26 km) |
| Prospect Heights to North Valley Stream (New York) | 742.62 mi (1,195.14 km) |
| Prospect Heights to North Wantagh (New York) | 752.61 mi (1,211.21 km) |
| Prospect Heights to Northampton (Massachusetts) | 779.60 mi (1,254.64 km) |
| Prospect Heights to Northampton (Pennsylvania) | 651.38 mi (1,048.30 km) |
| Prospect Heights to Northbrook (Illinois) | 5.00 mi (8.05 km) |
| Prospect Heights to Northbrook (Ohio) | 264.03 mi (424.91 km) |
| Prospect Heights to Northdale (Florida) | 1,013.62 mi (1,631.27 km) |
| Prospect Heights to Northfield (Minnesota) | 309.65 mi (498.34 km) |
| Prospect Heights to Northglenn (Colorado) | 900.31 mi (1,448.91 km) |
| Prospect Heights to Northlake (Illinois) | 13.15 mi (21.17 km) |
| Prospect Heights to Northport (Alabama) | 611.41 mi (983.97 km) |
| Prospect Heights to Northview (Michigan) | 134.91 mi (217.12 km) |
