| Sint-Niklaas to Somersworth (New Hampshire) | 3,407.69 mi (5,484.15 km) |
| Sint-Niklaas to Somerton (Arizona) | 5,562.44 mi (8,951.88 km) |
| Sint-Niklaas to Somerville (Massachusetts) | 3,452.52 mi (5,556.29 km) |
| Sint-Niklaas to Somerville (New Jersey) | 3,672.87 mi (5,910.91 km) |
| Sint-Niklaas to Sonoma (California) | 5,464.48 mi (8,794.24 km) |
| Sint-Niklaas to Soquel (California) | 5,526.72 mi (8,894.40 km) |
| Sint-Niklaas to South Bend (Indiana) | 4,078.22 mi (6,563.26 km) |
| Sint-Niklaas to South Bradenton (Florida) | 4,627.66 mi (7,447.50 km) |
| Sint-Niklaas to South Burlington (Vermont) | 3,450.44 mi (5,552.94 km) |
| Sint-Niklaas to South Charleston (West Virginia) | 4,058.89 mi (6,532.15 km) |
| Sint-Niklaas to South Daytona (Florida) | 4,476.18 mi (7,203.71 km) |
| Sint-Niklaas to South El Monte (California) | 5,584.53 mi (8,987.42 km) |
| Sint-Niklaas to South Elgin (Illinois) | 4,139.91 mi (6,662.55 km) |
| Sint-Niklaas to South Euclid (Ohio) | 3,903.70 mi (6,282.40 km) |
| Sint-Niklaas to South Farmingdale (New York) | 3,619.41 mi (5,824.87 km) |
