| Pine Castle to Popovo | 5,687.10 mi (9,152.50 km) |
| Pine Castle to Provadia | 5,744.14 mi (9,244.30 km) |
| Pine Castle to Radnevo | 5,712.93 mi (9,194.08 km) |
| Pine Castle to Radomir | 5,573.91 mi (8,970.35 km) |
| Pine Castle to Rakitovo | 5,643.73 mi (9,082.70 km) |
| Pine Castle to Rakovski | 5,671.37 mi (9,127.18 km) |
| Pine Castle to Razgrad | 5,692.33 mi (9,160.92 km) |
| Pine Castle to Razlog | 5,620.09 mi (9,044.66 km) |
| Pine Castle to Ruse | 5,657.86 mi (9,105.45 km) |
| Pine Castle to Samokov | 5,607.97 mi (9,025.16 km) |
| Pine Castle to Sandanski | 5,623.03 mi (9,049.39 km) |
| Pine Castle to Sevlievo | 5,651.07 mi (9,094.52 km) |
| Pine Castle to Shumen | 5,719.25 mi (9,204.25 km) |
| Pine Castle to Silistra | 5,701.80 mi (9,176.16 km) |
| Pine Castle to Sliven | 5,716.01 mi (9,199.02 km) |
