| Ilhavo to Bistrita | 1,698.57 mi (2,733.59 km) |
| Ilhavo to Blaj | 1,668.09 mi (2,684.53 km) |
| Ilhavo to Bocsa | 1,560.52 mi (2,511.41 km) |
| Ilhavo to Boldesti-Scaeni | 1,770.99 mi (2,850.14 km) |
| Ilhavo to Bolintin Vale | 1,759.69 mi (2,831.95 km) |
| Ilhavo to Borsa | 1,708.50 mi (2,749.57 km) |
| Ilhavo to Botosani | 1,802.01 mi (2,900.05 km) |
| Ilhavo to Brad | 1,614.20 mi (2,597.80 km) |
| Ilhavo to Bragadiru | 1,770.75 mi (2,849.75 km) |
| Ilhavo to Braila | 1,864.00 mi (2,999.82 km) |
| Ilhavo to Brasov | 1,749.69 mi (2,815.85 km) |
| Ilhavo to Breaza | 1,752.67 mi (2,820.64 km) |
| Ilhavo to Bucharest | 1,776.82 mi (2,859.52 km) |
| Ilhavo to Buftea | 1,768.67 mi (2,846.40 km) |
| Ilhavo to Buhusi | 1,801.58 mi (2,899.36 km) |
