| Romeoville to Burley (Idaho) | 1,313.91 mi (2,114.54 km) |
| Romeoville to Burlingame (California) | 1,833.06 mi (2,950.02 km) |
| Romeoville to Burlington (Iowa) | 167.21 mi (269.10 km) |
| Romeoville to Burlington (Kentucky) | 253.27 mi (407.60 km) |
| Romeoville to Burlington (North Carolina) | 601.98 mi (968.79 km) |
| Romeoville to Burlington (Vermont) | 774.86 mi (1,247.01 km) |
| Romeoville to Burlington (Wisconsin) | 72.58 mi (116.80 km) |
| Romeoville to Burnsville (Minnesota) | 338.88 mi (545.37 km) |
| Romeoville to Burr Ridge (Illinois) | 12.29 mi (19.77 km) |
| Romeoville to Burton (Michigan) | 247.64 mi (398.53 km) |
| Romeoville to Burtonsville (Maryland) | 612.29 mi (985.38 km) |
| Romeoville to Butler (Pennsylvania) | 429.31 mi (690.91 km) |
| Romeoville to Butte (Montana) | 1,254.91 mi (2,019.58 km) |
| Romeoville to Byram (Mississippi) | 663.45 mi (1,067.73 km) |
| Romeoville to Cabot (Arkansas) | 506.60 mi (815.29 km) |
