| Oirschot to Bistrita | 912.69 mi (1,468.83 km) |
| Oirschot to Blaj | 919.69 mi (1,480.10 km) |
| Oirschot to Bocsa | 860.36 mi (1,384.62 km) |
| Oirschot to Boldesti-Scaeni | 1,048.23 mi (1,686.97 km) |
| Oirschot to Bolintin Vale | 1,059.40 mi (1,704.93 km) |
| Oirschot to Borsa | 904.16 mi (1,455.10 km) |
| Oirschot to Botosani | 986.99 mi (1,588.41 km) |
| Oirschot to Brad | 875.13 mi (1,408.38 km) |
| Oirschot to Bragadiru | 1,071.24 mi (1,724.00 km) |
| Oirschot to Braila | 1,119.49 mi (1,801.64 km) |
| Oirschot to Brasov | 1,008.00 mi (1,622.22 km) |
| Oirschot to Breaza | 1,027.27 mi (1,653.23 km) |
| Oirschot to Bucharest | 1,074.06 mi (1,728.54 km) |
| Oirschot to Buftea | 1,062.45 mi (1,709.84 km) |
| Oirschot to Buhusi | 1,018.64 mi (1,639.35 km) |
