| Rancho Santa Margarita to Beocin | 6,370.41 mi (10,252.19 km) |
| Rancho Santa Margarita to Blace | 6,522.74 mi (10,497.34 km) |
| Rancho Santa Margarita to Bogatic | 6,384.39 mi (10,274.68 km) |
| Rancho Santa Margarita to Bojnik | 6,550.68 mi (10,542.29 km) |
| Rancho Santa Margarita to Boljevac | 6,510.03 mi (10,476.89 km) |
| Rancho Santa Margarita to Bor | 6,496.35 mi (10,454.86 km) |
| Rancho Santa Margarita to Borca | 6,408.92 mi (10,314.16 km) |
| Rancho Santa Margarita to Bosilegrad | 6,601.24 mi (10,623.67 km) |
| Rancho Santa Margarita to Brus | 6,510.43 mi (10,477.53 km) |
| Rancho Santa Margarita to Bujanovac | 6,583.75 mi (10,595.52 km) |
| Rancho Santa Margarita to Cacak | 6,462.26 mi (10,400.01 km) |
| Rancho Santa Margarita to Cajetina | 6,452.61 mi (10,384.47 km) |
| Rancho Santa Margarita to Cicevac | 6,502.66 mi (10,465.02 km) |
| Rancho Santa Margarita to Coka | 6,339.85 mi (10,203.01 km) |
| Rancho Santa Margarita to Crna Trava | 6,578.45 mi (10,587.00 km) |
