| Broxbourne to Montana | 1,219.64 mi (1,962.82 km) |
| Broxbourne to Nova Zagora | 1,370.80 mi (2,206.09 km) |
| Broxbourne to Novi Iskar | 1,250.09 mi (2,011.82 km) |
| Broxbourne to Novi Pazar | 1,385.11 mi (2,229.12 km) |
| Broxbourne to Omurtag | 1,362.57 mi (2,192.85 km) |
| Broxbourne to Panagyurishte | 1,296.25 mi (2,086.11 km) |
| Broxbourne to Parvomay | 1,354.88 mi (2,180.47 km) |
| Broxbourne to Pavlikeni | 1,311.84 mi (2,111.20 km) |
| Broxbourne to Pazardzhik | 1,315.09 mi (2,116.42 km) |
| Broxbourne to Pernik | 1,245.96 mi (2,005.17 km) |
| Broxbourne to Peshtera | 1,320.95 mi (2,125.86 km) |
| Broxbourne to Petrich | 1,306.07 mi (2,101.91 km) |
| Broxbourne to Pleven | 1,276.51 mi (2,054.35 km) |
| Broxbourne to Plovdiv | 1,333.95 mi (2,146.79 km) |
| Broxbourne to Pomorie | 1,433.39 mi (2,306.81 km) |
