| Romeoville to Benisa | 4,439.85 mi (7,145.24 km) |
| Romeoville to Berga | 4,388.65 mi (7,062.85 km) |
| Romeoville to Berja | 4,375.38 mi (7,041.50 km) |
| Romeoville to Bermeo | 4,143.68 mi (6,668.61 km) |
| Romeoville to Berriozar | 4,210.06 mi (6,775.44 km) |
| Romeoville to Betanzos | 3,908.37 mi (6,289.91 km) |
| Romeoville to Betera | 4,383.24 mi (7,054.15 km) |
| Romeoville to Bilbao | 4,140.89 mi (6,664.12 km) |
| Romeoville to Binefar | 4,331.54 mi (6,970.95 km) |
| Romeoville to Binisalem | 4,524.96 mi (7,282.22 km) |
| Romeoville to Blanes | 4,445.48 mi (7,154.31 km) |
| Romeoville to Boadilla del Monte | 4,200.67 mi (6,760.32 km) |
| Romeoville to Boiro | 3,898.17 mi (6,273.50 km) |
| Romeoville to Bolanos de Calatrava | 4,263.56 mi (6,861.53 km) |
| Romeoville to Bollullos de la Mitacion | 4,209.55 mi (6,774.61 km) |
