| Farmersville to Popovo | 6,520.24 mi (10,493.31 km) |
| Farmersville to Provadia | 6,557.78 mi (10,553.73 km) |
| Farmersville to Radnevo | 6,577.63 mi (10,585.68 km) |
| Farmersville to Radomir | 6,489.57 mi (10,443.96 km) |
| Farmersville to Rakitovo | 6,552.08 mi (10,544.56 km) |
| Farmersville to Rakovski | 6,555.20 mi (10,549.57 km) |
| Farmersville to Razgrad | 6,515.46 mi (10,485.63 km) |
| Farmersville to Razlog | 6,542.69 mi (10,529.44 km) |
| Farmersville to Ruse | 6,484.78 mi (10,436.24 km) |
| Farmersville to Samokov | 6,517.57 mi (10,489.02 km) |
| Farmersville to Sandanski | 6,556.98 mi (10,552.44 km) |
| Farmersville to Sevlievo | 6,513.85 mi (10,483.03 km) |
| Farmersville to Shumen | 6,540.33 mi (10,525.65 km) |
| Farmersville to Silistra | 6,496.16 mi (10,454.56 km) |
| Farmersville to Sliven | 6,563.50 mi (10,562.93 km) |
