| Loon op Zand to Popovo | 1,138.08 mi (1,831.56 km) |
| Loon op Zand to Provadia | 1,193.00 mi (1,919.95 km) |
| Loon op Zand to Radnevo | 1,172.16 mi (1,886.41 km) |
| Loon op Zand to Radomir | 1,047.30 mi (1,685.47 km) |
| Loon op Zand to Rakitovo | 1,116.34 mi (1,796.58 km) |
| Loon op Zand to Rakovski | 1,135.45 mi (1,827.33 km) |
| Loon op Zand to Razgrad | 1,141.69 mi (1,837.38 km) |
| Loon op Zand to Razlog | 1,098.25 mi (1,767.46 km) |
| Loon op Zand to Ruse | 1,107.18 mi (1,781.83 km) |
| Loon op Zand to Samokov | 1,079.90 mi (1,737.93 km) |
| Loon op Zand to Sandanski | 1,106.83 mi (1,781.27 km) |
| Loon op Zand to Sevlievo | 1,108.00 mi (1,783.15 km) |
| Loon op Zand to Shumen | 1,168.79 mi (1,880.99 km) |
| Loon op Zand to Silistra | 1,148.05 mi (1,847.60 km) |
| Loon op Zand to Sliven | 1,170.73 mi (1,884.12 km) |
