| Prospect Heights to Lake Shore (Maryland) | 634.27 mi (1,020.77 km) |
| Prospect Heights to Lake St. Louis (Missouri) | 274.27 mi (441.39 km) |
| Prospect Heights to Lake Station (Indiana) | 50.24 mi (80.86 km) |
| Prospect Heights to Lake Stevens (Washington) | 1,701.78 mi (2,738.75 km) |
| Prospect Heights to Lake Stickney (Washington) | 1,709.19 mi (2,750.67 km) |
| Prospect Heights to Lake Tapps (Washington) | 1,705.07 mi (2,744.05 km) |
| Prospect Heights to Lake Wales (Florida) | 1,042.67 mi (1,678.02 km) |
| Prospect Heights to Lake Wylie (South Carolina) | 608.94 mi (979.99 km) |
| Prospect Heights to Lake Zurich (Illinois) | 10.37 mi (16.69 km) |
| Prospect Heights to Lakeland (Florida) | 1,026.99 mi (1,652.78 km) |
| Prospect Heights to Lakeland (Tennessee) | 482.84 mi (777.06 km) |
| Prospect Heights to Lakeland Highlands (Florida) | 1,033.57 mi (1,663.37 km) |
| Prospect Heights to Lakeland North (Washington) | 1,710.23 mi (2,752.35 km) |
| Prospect Heights to Lakeland South (Washington) | 1,710.34 mi (2,752.52 km) |
| Prospect Heights to Lakeland Village (California) | 1,698.56 mi (2,733.57 km) |
