| Round Lake Beach to Sanford (Maine) | 878.18 mi (1,413.29 km) |
| Round Lake Beach to Sanford (North Carolina) | 674.35 mi (1,085.27 km) |
| Round Lake Beach to Sanger (California) | 1,711.99 mi (2,755.18 km) |
| Round Lake Beach to Santa Ana (California) | 1,716.99 mi (2,763.22 km) |
| Round Lake Beach to Santa Barbara (California) | 1,787.08 mi (2,876.03 km) |
| Round Lake Beach to Santa Clara (California) | 1,817.52 mi (2,925.01 km) |
| Round Lake Beach to Santa Clara (Oregon) | 1,754.87 mi (2,824.19 km) |
| Round Lake Beach to Santa Clarita (California) | 1,725.56 mi (2,777.02 km) |
| Round Lake Beach to Santa Cruz (California) | 1,830.91 mi (2,946.56 km) |
| Round Lake Beach to Santa Fe (New Mexico) | 1,064.25 mi (1,712.74 km) |
| Round Lake Beach to Santa Fe (Texas) | 978.87 mi (1,575.35 km) |
| Round Lake Beach to Santa Fe Springs (California) | 1,719.51 mi (2,767.28 km) |
| Round Lake Beach to Santa Maria (California) | 1,808.01 mi (2,909.71 km) |
| Round Lake Beach to Santa Monica (California) | 1,737.58 mi (2,796.36 km) |
| Round Lake Beach to Santa Paula (California) | 1,756.33 mi (2,826.54 km) |
