| Blue Island to Somersworth (New Hampshire) | 861.77 mi (1,386.88 km) |
| Blue Island to Somerton (Arizona) | 1,605.94 mi (2,584.52 km) |
| Blue Island to Somerville (Massachusetts) | 851.13 mi (1,369.77 km) |
| Blue Island to Somerville (New Jersey) | 683.93 mi (1,100.69 km) |
| Blue Island to Sonoma (California) | 1,843.50 mi (2,966.82 km) |
| Blue Island to Soquel (California) | 1,847.01 mi (2,972.47 km) |
| Blue Island to South Bend (Indiana) | 72.86 mi (117.26 km) |
| Blue Island to South Bradenton (Florida) | 1,022.38 mi (1,645.36 km) |
| Blue Island to South Burlington (Vermont) | 754.17 mi (1,213.71 km) |
| Blue Island to South Charleston (West Virginia) | 389.93 mi (627.52 km) |
| Blue Island to South Daytona (Florida) | 940.65 mi (1,513.83 km) |
| Blue Island to South El Monte (California) | 1,727.73 mi (2,780.51 km) |
| Blue Island to South Elgin (Illinois) | 39.86 mi (64.15 km) |
| Blue Island to South Euclid (Ohio) | 318.21 mi (512.11 km) |
| Blue Island to South Farmingdale (New York) | 742.10 mi (1,194.30 km) |
