| Le Mars to Somersworth (New Hampshire) | 1,273.01 mi (2,048.71 km) |
| Le Mars to Somerton (Arizona) | 1,228.76 mi (1,977.49 km) |
| Le Mars to Somerville (Massachusetts) | 1,271.00 mi (2,045.48 km) |
| Le Mars to Somerville (New Jersey) | 1,120.18 mi (1,802.76 km) |
| Le Mars to Sonoma (California) | 1,408.63 mi (2,266.97 km) |
| Le Mars to Soquel (California) | 1,417.34 mi (2,280.98 km) |
| Le Mars to South Bend (Indiana) | 512.09 mi (824.13 km) |
| Le Mars to South Bradenton (Florida) | 1,304.10 mi (2,098.75 km) |
| Le Mars to South Burlington (Vermont) | 1,150.10 mi (1,850.91 km) |
| Le Mars to South Charleston (West Virginia) | 817.16 mi (1,315.09 km) |
| Le Mars to South Daytona (Florida) | 1,262.56 mi (2,031.90 km) |
| Le Mars to South El Monte (California) | 1,323.61 mi (2,130.14 km) |
| Le Mars to South Elgin (Illinois) | 404.66 mi (651.24 km) |
| Le Mars to South Euclid (Ohio) | 754.40 mi (1,214.09 km) |
| Le Mars to South Farmingdale (New York) | 1,176.51 mi (1,893.41 km) |
