| Pilas to Popovo | 1,751.86 mi (2,819.34 km) |
| Pilas to Provadia | 1,811.79 mi (2,915.79 km) |
| Pilas to Radnevo | 1,734.59 mi (2,791.55 km) |
| Pilas to Radomir | 1,583.14 mi (2,547.81 km) |
| Pilas to Rakitovo | 1,639.47 mi (2,638.48 km) |
| Pilas to Rakovski | 1,685.12 mi (2,711.94 km) |
| Pilas to Razgrad | 1,766.66 mi (2,843.16 km) |
| Pilas to Razlog | 1,607.63 mi (2,587.23 km) |
| Pilas to Ruse | 1,739.74 mi (2,799.85 km) |
| Pilas to Samokov | 1,613.22 mi (2,596.23 km) |
| Pilas to Sandanski | 1,597.70 mi (2,571.24 km) |
| Pilas to Sevlievo | 1,694.44 mi (2,726.93 km) |
| Pilas to Shumen | 1,786.83 mi (2,875.63 km) |
| Pilas to Silistra | 1,805.88 mi (2,906.28 km) |
| Pilas to Sliven | 1,755.38 mi (2,825.01 km) |
