| Paducah to Bicaz | 5,372.10 mi (8,645.55 km) |
| Paducah to Bistrita | 5,305.86 mi (8,538.95 km) |
| Paducah to Blaj | 5,328.32 mi (8,575.10 km) |
| Paducah to Bocsa | 5,283.09 mi (8,502.31 km) |
| Paducah to Boldesti-Scaeni | 5,457.32 mi (8,782.71 km) |
| Paducah to Bolintin Vale | 5,474.55 mi (8,810.43 km) |
| Paducah to Borsa | 5,287.90 mi (8,510.05 km) |
| Paducah to Botosani | 5,353.22 mi (8,615.18 km) |
| Paducah to Brad | 5,289.49 mi (8,512.62 km) |
| Paducah to Bragadiru | 5,486.05 mi (8,828.94 km) |
| Paducah to Braila | 5,514.79 mi (8,875.20 km) |
| Paducah to Brasov | 5,412.90 mi (8,711.22 km) |
| Paducah to Breaza | 5,436.74 mi (8,749.59 km) |
| Paducah to Bucharest | 5,487.86 mi (8,831.86 km) |
| Paducah to Buftea | 5,475.85 mi (8,812.53 km) |
