| Ovar to Bistrita | 1,688.84 mi (2,717.93 km) |
| Ovar to Blaj | 1,659.00 mi (2,669.90 km) |
| Ovar to Bocsa | 1,551.98 mi (2,497.67 km) |
| Ovar to Boldesti-Scaeni | 1,762.67 mi (2,836.74 km) |
| Ovar to Bolintin Vale | 1,751.77 mi (2,819.19 km) |
| Ovar to Borsa | 1,698.44 mi (2,733.37 km) |
| Ovar to Botosani | 1,791.93 mi (2,883.84 km) |
| Ovar to Brad | 1,605.12 mi (2,583.20 km) |
| Ovar to Bragadiru | 1,762.87 mi (2,837.07 km) |
| Ovar to Braila | 1,855.47 mi (2,986.09 km) |
| Ovar to Brasov | 1,740.95 mi (2,801.78 km) |
| Ovar to Breaza | 1,744.24 mi (2,807.09 km) |
| Ovar to Bucharest | 1,768.90 mi (2,846.77 km) |
| Ovar to Buftea | 1,760.66 mi (2,833.50 km) |
| Ovar to Buhusi | 1,792.15 mi (2,884.18 km) |
