| Simi Valley to Bicaz | 6,417.90 mi (10,328.62 km) |
| Simi Valley to Bistrita | 6,368.07 mi (10,248.41 km) |
| Simi Valley to Blaj | 6,411.61 mi (10,318.49 km) |
| Simi Valley to Bocsa | 6,404.42 mi (10,306.92 km) |
| Simi Valley to Boldesti-Scaeni | 6,530.70 mi (10,510.14 km) |
| Simi Valley to Bolintin Vale | 6,559.60 mi (10,556.66 km) |
| Simi Valley to Borsa | 6,340.47 mi (10,204.00 km) |
| Simi Valley to Botosani | 6,379.71 mi (10,267.15 km) |
| Simi Valley to Brad | 6,387.00 mi (10,278.88 km) |
| Simi Valley to Bragadiru | 6,569.40 mi (10,572.42 km) |
| Simi Valley to Braila | 6,559.92 mi (10,557.18 km) |
| Simi Valley to Brasov | 6,482.47 mi (10,432.53 km) |
| Simi Valley to Breaza | 6,512.56 mi (10,480.95 km) |
| Simi Valley to Bucharest | 6,568.70 mi (10,571.29 km) |
| Simi Valley to Buftea | 6,556.72 mi (10,552.03 km) |
