| Seymour to Bicaz | 5,176.35 mi (8,330.53 km) |
| Seymour to Bistrita | 5,109.82 mi (8,223.46 km) |
| Seymour to Blaj | 5,131.80 mi (8,258.83 km) |
| Seymour to Bocsa | 5,085.92 mi (8,184.99 km) |
| Seymour to Boldesti-Scaeni | 5,260.85 mi (8,466.53 km) |
| Seymour to Bolintin Vale | 5,277.83 mi (8,493.85 km) |
| Seymour to Borsa | 5,092.11 mi (8,194.95 km) |
| Seymour to Botosani | 5,157.99 mi (8,300.98 km) |
| Seymour to Brad | 5,092.73 mi (8,195.96 km) |
| Seymour to Bragadiru | 5,289.35 mi (8,512.39 km) |
| Seymour to Braila | 5,318.87 mi (8,559.89 km) |
| Seymour to Brasov | 5,216.56 mi (8,395.25 km) |
| Seymour to Breaza | 5,240.25 mi (8,433.37 km) |
| Seymour to Bucharest | 5,291.21 mi (8,515.38 km) |
| Seymour to Buftea | 5,279.21 mi (8,496.08 km) |
