| South Elgin to Blue Island (Illinois) | 39.86 mi (64.15 km) |
| South Elgin to Blue Springs (Missouri) | 374.48 mi (602.67 km) |
| South Elgin to Bluffdale (Utah) | 1,228.10 mi (1,976.44 km) |
| South Elgin to Bluffton (Indiana) | 184.26 mi (296.53 km) |
| South Elgin to Bluffton (South Carolina) | 787.81 mi (1,267.86 km) |
| South Elgin to Blythe (California) | 1,540.29 mi (2,478.85 km) |
| South Elgin to Blytheville (Arkansas) | 427.22 mi (687.55 km) |
| South Elgin to Boca Raton (Florida) | 1,175.01 mi (1,891.00 km) |
| South Elgin to Boerne (Texas) | 1,023.49 mi (1,647.15 km) |
| South Elgin to Bogalusa (Louisiana) | 779.24 mi (1,254.06 km) |
| South Elgin to Boiling Springs (South Carolina) | 589.19 mi (948.21 km) |
| South Elgin to Boise (Idaho) | 1,413.07 mi (2,274.12 km) |
| South Elgin to Bolingbrook (Illinois) | 23.44 mi (37.73 km) |
| South Elgin to Bolivar (Missouri) | 406.28 mi (653.84 km) |
| South Elgin to Bon Air (Virginia) | 648.20 mi (1,043.17 km) |
