| Uniondale to Somerset (New Jersey) | 49.69 mi (79.96 km) |
| Uniondale to Somersworth (New Hampshire) | 223.70 mi (360.02 km) |
| Uniondale to Somerton (Arizona) | 2,323.88 mi (3,739.92 km) |
| Uniondale to Somerville (Massachusetts) | 173.14 mi (278.65 km) |
| Uniondale to Somerville (New Jersey) | 54.16 mi (87.16 km) |
| Uniondale to Sonoma (California) | 2,576.67 mi (4,146.75 km) |
| Uniondale to Soquel (California) | 2,581.42 mi (4,154.39 km) |
| Uniondale to South Bend (Indiana) | 661.67 mi (1,064.86 km) |
| Uniondale to South Bradenton (Florida) | 1,049.01 mi (1,688.22 km) |
| Uniondale to South Burlington (Vermont) | 259.43 mi (417.51 km) |
| Uniondale to South Charleston (West Virginia) | 462.61 mi (744.49 km) |
| Uniondale to South Daytona (Florida) | 900.93 mi (1,449.91 km) |
| Uniondale to South El Monte (California) | 2,456.91 mi (3,954.01 km) |
| Uniondale to South Elgin (Illinois) | 767.46 mi (1,235.11 km) |
| Uniondale to South Euclid (Ohio) | 416.33 mi (670.03 km) |
