| Peso da Regua to Montana | 1,582.83 mi (2,547.31 km) |
| Peso da Regua to Nova Zagora | 1,730.59 mi (2,785.12 km) |
| Peso da Regua to Novi Iskar | 1,593.56 mi (2,564.58 km) |
| Peso da Regua to Novi Pazar | 1,781.85 mi (2,867.62 km) |
| Peso da Regua to Omurtag | 1,744.97 mi (2,808.26 km) |
| Peso da Regua to Panagyurishte | 1,638.16 mi (2,636.36 km) |
| Peso da Regua to Parvomay | 1,694.42 mi (2,726.91 km) |
| Peso da Regua to Pavlikeni | 1,688.99 mi (2,718.16 km) |
| Peso da Regua to Pazardzhik | 1,648.65 mi (2,653.24 km) |
| Peso da Regua to Pernik | 1,579.22 mi (2,541.50 km) |
| Peso da Regua to Peshtera | 1,648.68 mi (2,653.30 km) |
| Peso da Regua to Petrich | 1,600.16 mi (2,575.21 km) |
| Peso da Regua to Pleven | 1,652.70 mi (2,659.77 km) |
| Peso da Regua to Plovdiv | 1,670.26 mi (2,688.02 km) |
| Peso da Regua to Pomorie | 1,810.40 mi (2,913.56 km) |
