| Romeoville to Bonhill | 3,682.05 mi (5,925.69 km) |
| Romeoville to Bonnyrigg | 3,737.23 mi (6,014.48 km) |
| Romeoville to Bootle | 3,809.66 mi (6,131.06 km) |
| Romeoville to Borehamwood | 3,966.60 mi (6,383.63 km) |
| Romeoville to Boscombe | 3,935.94 mi (6,334.28 km) |
| Romeoville to Boston | 3,934.36 mi (6,331.74 km) |
| Romeoville to Bottesford | 3,892.46 mi (6,264.30 km) |
| Romeoville to Bourne | 3,927.54 mi (6,320.77 km) |
| Romeoville to Bournemouth | 3,934.54 mi (6,332.03 km) |
| Romeoville to Bournville | 3,879.45 mi (6,243.37 km) |
| Romeoville to Bovingdon | 3,954.47 mi (6,364.11 km) |
| Romeoville to Bowdon | 3,834.95 mi (6,171.76 km) |
| Romeoville to Boxley | 4,009.09 mi (6,452.01 km) |
| Romeoville to Brackley | 3,921.57 mi (6,311.16 km) |
| Romeoville to Bracknell | 3,956.14 mi (6,366.79 km) |
