| Omaha to Bicaz | 5,387.20 mi (8,669.87 km) |
| Omaha to Bistrita | 5,326.35 mi (8,571.93 km) |
| Omaha to Blaj | 5,357.27 mi (8,621.69 km) |
| Omaha to Bocsa | 5,326.44 mi (8,572.07 km) |
| Omaha to Boldesti-Scaeni | 5,484.12 mi (8,825.85 km) |
| Omaha to Bolintin Vale | 5,506.09 mi (8,861.19 km) |
| Omaha to Borsa | 5,304.44 mi (8,536.68 km) |
| Omaha to Botosani | 5,360.75 mi (8,627.30 km) |
| Omaha to Brad | 5,323.49 mi (8,567.33 km) |
| Omaha to Bragadiru | 5,517.08 mi (8,878.88 km) |
| Omaha to Braila | 5,531.58 mi (8,902.21 km) |
| Omaha to Brasov | 5,437.65 mi (8,751.06 km) |
| Omaha to Breaza | 5,464.22 mi (8,793.81 km) |
| Omaha to Bucharest | 5,517.94 mi (8,880.27 km) |
| Omaha to Buftea | 5,505.79 mi (8,860.71 km) |
