| Pibrac to Popovo | 1,246.14 mi (2,005.47 km) |
| Pibrac to Provadia | 1,307.60 mi (2,104.37 km) |
| Pibrac to Radnevo | 1,245.10 mi (2,003.80 km) |
| Pibrac to Radomir | 1,092.67 mi (1,758.48 km) |
| Pibrac to Rakitovo | 1,157.62 mi (1,863.01 km) |
| Pibrac to Rakovski | 1,196.99 mi (1,926.37 km) |
| Pibrac to Razgrad | 1,258.14 mi (2,024.77 km) |
| Pibrac to Razlog | 1,128.40 mi (1,815.99 km) |
| Pibrac to Ruse | 1,227.37 mi (1,975.25 km) |
| Pibrac to Samokov | 1,125.87 mi (1,811.92 km) |
| Pibrac to Sandanski | 1,124.48 mi (1,809.68 km) |
| Pibrac to Sevlievo | 1,194.37 mi (1,922.15 km) |
| Pibrac to Shumen | 1,281.60 mi (2,062.54 km) |
| Pibrac to Silistra | 1,289.01 mi (2,074.46 km) |
| Pibrac to Sliven | 1,259.51 mi (2,026.98 km) |
