| Rubi to Montana | 1,085.34 mi (1,746.69 km) |
| Rubi to Nova Zagora | 1,229.36 mi (1,978.46 km) |
| Rubi to Novi Iskar | 1,092.85 mi (1,758.77 km) |
| Rubi to Novi Pazar | 1,285.14 mi (2,068.24 km) |
| Rubi to Omurtag | 1,246.71 mi (2,006.39 km) |
| Rubi to Panagyurishte | 1,136.31 mi (1,828.71 km) |
| Rubi to Parvomay | 1,191.29 mi (1,917.20 km) |
| Rubi to Pavlikeni | 1,191.11 mi (1,916.91 km) |
| Rubi to Pazardzhik | 1,145.59 mi (1,843.64 km) |
| Rubi to Pernik | 1,077.46 mi (1,734.00 km) |
| Rubi to Peshtera | 1,144.96 mi (1,842.64 km) |
| Rubi to Petrich | 1,093.94 mi (1,760.52 km) |
| Rubi to Pleven | 1,155.54 mi (1,859.66 km) |
| Rubi to Plovdiv | 1,167.15 mi (1,878.35 km) |
| Rubi to Pomorie | 1,310.12 mi (2,108.44 km) |
