| Foster City to Beocin | 6,248.81 mi (10,056.49 km) |
| Foster City to Blace | 6,401.40 mi (10,302.05 km) |
| Foster City to Bogatic | 6,264.93 mi (10,082.43 km) |
| Foster City to Bojnik | 6,428.51 mi (10,345.69 km) |
| Foster City to Boljevac | 6,384.41 mi (10,274.71 km) |
| Foster City to Bor | 6,369.18 mi (10,250.21 km) |
| Foster City to Borca | 6,285.71 mi (10,115.87 km) |
| Foster City to Bosilegrad | 6,477.69 mi (10,424.84 km) |
| Foster City to Brus | 6,389.77 mi (10,283.34 km) |
| Foster City to Bujanovac | 6,463.12 mi (10,401.39 km) |
| Foster City to Cacak | 6,342.61 mi (10,207.44 km) |
| Foster City to Cajetina | 6,335.84 mi (10,196.56 km) |
| Foster City to Cicevac | 6,379.32 mi (10,266.52 km) |
| Foster City to Coka | 6,214.32 mi (10,000.98 km) |
| Foster City to Crna Trava | 6,454.64 mi (10,387.73 km) |
