| Couvin to Nova Zagora | 1,147.68 mi (1,847.02 km) |
| Couvin to Novi Iskar | 1,024.61 mi (1,648.96 km) |
| Couvin to Novi Pazar | 1,165.84 mi (1,876.23 km) |
| Couvin to Omurtag | 1,141.50 mi (1,837.06 km) |
| Couvin to Panagyurishte | 1,071.08 mi (1,723.73 km) |
| Couvin to Parvomay | 1,130.04 mi (1,818.62 km) |
| Couvin to Pavlikeni | 1,089.70 mi (1,753.71 km) |
| Couvin to Pazardzhik | 1,089.52 mi (1,753.41 km) |
| Couvin to Pernik | 1,019.81 mi (1,641.23 km) |
| Couvin to Peshtera | 1,095.07 mi (1,762.34 km) |
| Couvin to Petrich | 1,078.47 mi (1,735.63 km) |
| Couvin to Pleven | 1,053.90 mi (1,696.08 km) |
| Couvin to Plovdiv | 1,108.72 mi (1,784.31 km) |
| Couvin to Pomorie | 1,212.49 mi (1,951.31 km) |
| Couvin to Popovo | 1,124.47 mi (1,809.65 km) |
