| Le Mars to Scottsboro (Alabama) | 782.47 mi (1,259.26 km) |
| Le Mars to Scottsdale (Arizona) | 1,055.44 mi (1,698.56 km) |
| Le Mars to Scranton (Pennsylvania) | 1,053.17 mi (1,694.92 km) |
| Le Mars to Seabrook (Maryland) | 1,040.46 mi (1,674.45 km) |
| Le Mars to Seabrook (Texas) | 914.66 mi (1,472.01 km) |
| Le Mars to Seaford (New York) | 1,175.09 mi (1,891.13 km) |
| Le Mars to Seagoville (Texas) | 700.07 mi (1,126.65 km) |
| Le Mars to Seal Beach (California) | 1,336.07 mi (2,150.20 km) |
| Le Mars to Searcy (Arkansas) | 572.59 mi (921.50 km) |
| Le Mars to Seaside (California) | 1,421.80 mi (2,288.16 km) |
| Le Mars to SeaTac (Washington) | 1,307.20 mi (2,103.73 km) |
| Le Mars to Seattle (Washington) | 1,309.43 mi (2,107.32 km) |
| Le Mars to Sebastian (Florida) | 1,358.07 mi (2,185.60 km) |
| Le Mars to Sebring (Florida) | 1,341.08 mi (2,158.26 km) |
| Le Mars to Secaucus (New Jersey) | 1,144.05 mi (1,841.17 km) |
