| Royken to Montana | 1,249.67 mi (2,011.14 km) |
| Royken to Nova Zagora | 1,362.05 mi (2,192.00 km) |
| Royken to Novi Iskar | 1,291.20 mi (2,077.98 km) |
| Royken to Novi Pazar | 1,333.45 mi (2,145.98 km) |
| Royken to Omurtag | 1,332.08 mi (2,143.77 km) |
| Royken to Panagyurishte | 1,325.72 mi (2,133.54 km) |
| Royken to Parvomay | 1,371.02 mi (2,206.44 km) |
| Royken to Pavlikeni | 1,300.39 mi (2,092.78 km) |
| Royken to Pazardzhik | 1,347.82 mi (2,169.10 km) |
| Royken to Pernik | 1,298.59 mi (2,089.87 km) |
| Royken to Peshtera | 1,357.94 mi (2,185.39 km) |
| Royken to Petrich | 1,380.03 mi (2,220.94 km) |
| Royken to Pleven | 1,275.97 mi (2,053.48 km) |
| Royken to Plovdiv | 1,358.85 mi (2,186.86 km) |
| Royken to Pomorie | 1,391.24 mi (2,238.98 km) |
