| Pflugerville to Popovo | 6,222.92 mi (10,014.82 km) |
| Pflugerville to Provadia | 6,273.94 mi (10,096.93 km) |
| Pflugerville to Radnevo | 6,262.56 mi (10,078.61 km) |
| Pflugerville to Radomir | 6,139.59 mi (9,880.72 km) |
| Pflugerville to Rakitovo | 6,208.78 mi (9,992.06 km) |
| Pflugerville to Rakovski | 6,227.37 mi (10,021.99 km) |
| Pflugerville to Razgrad | 6,224.22 mi (10,016.92 km) |
| Pflugerville to Razlog | 6,190.13 mi (9,962.05 km) |
| Pflugerville to Ruse | 6,190.11 mi (9,962.02 km) |
| Pflugerville to Samokov | 6,172.33 mi (9,933.41 km) |
| Pflugerville to Sandanski | 6,197.77 mi (9,974.35 km) |
| Pflugerville to Sevlievo | 6,197.79 mi (9,974.38 km) |
| Pflugerville to Shumen | 6,251.24 mi (10,060.40 km) |
| Pflugerville to Silistra | 6,222.18 mi (10,013.64 km) |
| Pflugerville to Sliven | 6,258.71 mi (10,072.41 km) |
