| Prestatyn to Bicaz | 1,368.38 mi (2,202.20 km) |
| Prestatyn to Bistrita | 1,295.67 mi (2,085.17 km) |
| Prestatyn to Blaj | 1,305.84 mi (2,101.55 km) |
| Prestatyn to Bocsa | 1,248.10 mi (2,008.62 km) |
| Prestatyn to Boldesti-Scaeni | 1,434.73 mi (2,308.98 km) |
| Prestatyn to Bolintin Vale | 1,446.72 mi (2,328.28 km) |
| Prestatyn to Borsa | 1,284.90 mi (2,067.85 km) |
| Prestatyn to Botosani | 1,364.31 mi (2,195.65 km) |
| Prestatyn to Brad | 1,262.14 mi (2,031.22 km) |
| Prestatyn to Bragadiru | 1,458.54 mi (2,347.29 km) |
| Prestatyn to Braila | 1,503.85 mi (2,420.21 km) |
| Prestatyn to Brasov | 1,393.72 mi (2,242.98 km) |
| Prestatyn to Breaza | 1,413.79 mi (2,275.28 km) |
| Prestatyn to Bucharest | 1,461.25 mi (2,351.65 km) |
| Prestatyn to Buftea | 1,449.57 mi (2,332.86 km) |
