| Bostonia to Superior (Colorado) | 818.41 mi (1,317.11 km) |
| Bostonia to Superior (Wisconsin) | 1,620.47 mi (2,607.90 km) |
| Bostonia to Surprise (Arizona) | 266.54 mi (428.95 km) |
| Bostonia to Susanville (California) | 563.04 mi (906.12 km) |
| Bostonia to Sussex (Wisconsin) | 1,707.98 mi (2,748.73 km) |
| Bostonia to Suwanee (Georgia) | 1,889.56 mi (3,040.96 km) |
| Bostonia to Swansea (Illinois) | 1,557.87 mi (2,507.15 km) |
| Bostonia to Sweetwater (Florida) | 2,245.01 mi (3,613.00 km) |
| Bostonia to Sweetwater (Texas) | 961.54 mi (1,547.44 km) |
| Bostonia to Sycamore (Illinois) | 1,666.19 mi (2,681.48 km) |
| Bostonia to Sylacauga (Alabama) | 1,772.01 mi (2,851.77 km) |
| Bostonia to Sylvania (Ohio) | 1,914.32 mi (3,080.80 km) |
| Bostonia to Syosset (New York) | 2,439.79 mi (3,926.46 km) |
| Bostonia to Syracuse (New York) | 2,307.76 mi (3,713.99 km) |
| Bostonia to Syracuse (Utah) | 631.23 mi (1,015.87 km) |
