| Piney Green to Popovo | 5,213.00 mi (8,389.52 km) |
| Piney Green to Provadia | 5,269.17 mi (8,479.91 km) |
| Piney Green to Radnevo | 5,241.46 mi (8,435.32 km) |
| Piney Green to Radomir | 5,105.13 mi (8,215.92 km) |
| Piney Green to Rakitovo | 5,175.06 mi (8,328.45 km) |
| Piney Green to Rakovski | 5,200.98 mi (8,370.17 km) |
| Piney Green to Razgrad | 5,217.56 mi (8,396.85 km) |
| Piney Green to Razlog | 5,152.36 mi (8,291.93 km) |
| Piney Green to Ruse | 5,183.04 mi (8,341.30 km) |
| Piney Green to Samokov | 5,139.04 mi (8,270.49 km) |
| Piney Green to Sandanski | 5,156.30 mi (8,298.27 km) |
| Piney Green to Sevlievo | 5,178.85 mi (8,334.55 km) |
| Piney Green to Shumen | 5,244.58 mi (8,440.34 km) |
| Piney Green to Silistra | 5,225.11 mi (8,409.00 km) |
| Piney Green to Sliven | 5,243.25 mi (8,438.19 km) |
