| Mercer Island to Apatin | 5,580.81 mi (8,981.44 km) |
| Mercer Island to Arandelovac | 5,698.51 mi (9,170.87 km) |
| Mercer Island to Arilje | 5,723.72 mi (9,211.44 km) |
| Mercer Island to Babusnica | 5,813.99 mi (9,356.71 km) |
| Mercer Island to Bac | 5,603.68 mi (9,018.25 km) |
| Mercer Island to Backa Palanka | 5,615.46 mi (9,037.21 km) |
| Mercer Island to Backa Topola | 5,584.75 mi (8,987.79 km) |
| Mercer Island to Backi Petrovac | 5,612.47 mi (9,032.40 km) |
| Mercer Island to Bajina Basta | 5,698.75 mi (9,171.25 km) |
| Mercer Island to Batajnica | 5,655.31 mi (9,101.33 km) |
| Mercer Island to Batocina | 5,718.91 mi (9,203.70 km) |
| Mercer Island to Becej | 5,605.40 mi (9,021.02 km) |
| Mercer Island to Bela Crkva | 5,678.35 mi (9,138.41 km) |
| Mercer Island to Bela Palanka | 5,802.39 mi (9,338.05 km) |
| Mercer Island to Belgrade | 5,664.10 mi (9,115.48 km) |
