| River Grove to Borgosatollo | 4,576.12 mi (7,364.55 km) |
| River Grove to Borgosesia | 4,489.04 mi (7,224.42 km) |
| River Grove to Boscoreale | 4,945.45 mi (7,958.93 km) |
| River Grove to Boscotrecase | 4,944.05 mi (7,956.68 km) |
| River Grove to Botticino Sera | 4,573.51 mi (7,360.36 km) |
| River Grove to Bovalino Marina | 5,131.43 mi (8,258.24 km) |
| River Grove to Boves | 4,515.78 mi (7,267.45 km) |
| River Grove to Boville Ernica | 4,865.83 mi (7,830.79 km) |
| River Grove to Bovisio Masciago | 4,527.77 mi (7,286.75 km) |
| River Grove to Bovolone | 4,620.23 mi (7,435.54 km) |
| River Grove to Bra | 4,513.14 mi (7,263.20 km) |
| River Grove to Bracciano | 4,794.91 mi (7,716.66 km) |
| River Grove to Brandizzo | 4,493.62 mi (7,231.78 km) |
| River Grove to Breganze | 4,618.30 mi (7,432.43 km) |
| River Grove to Brembate | 4,544.11 mi (7,313.05 km) |
