| Westbrook to Apatin | 4,145.68 mi (6,671.83 km) |
| Westbrook to Arandelovac | 4,262.10 mi (6,859.19 km) |
| Westbrook to Arilje | 4,265.05 mi (6,863.94 km) |
| Westbrook to Babusnica | 4,387.16 mi (7,060.46 km) |
| Westbrook to Bac | 4,166.58 mi (6,705.47 km) |
| Westbrook to Backa Palanka | 4,178.43 mi (6,724.54 km) |
| Westbrook to Backa Topola | 4,166.08 mi (6,704.66 km) |
| Westbrook to Backi Petrovac | 4,181.92 mi (6,730.15 km) |
| Westbrook to Bajina Basta | 4,234.45 mi (6,814.69 km) |
| Westbrook to Batajnica | 4,227.52 mi (6,803.53 km) |
| Westbrook to Batocina | 4,289.60 mi (6,903.44 km) |
| Westbrook to Becej | 4,189.80 mi (6,742.84 km) |
| Westbrook to Bela Crkva | 4,273.40 mi (6,877.38 km) |
| Westbrook to Bela Palanka | 4,376.79 mi (7,043.77 km) |
| Westbrook to Belgrade | 4,237.94 mi (6,820.31 km) |
