| Tubbergen to Popovo | 1,091.48 mi (1,756.56 km) |
| Tubbergen to Provadia | 1,144.41 mi (1,841.74 km) |
| Tubbergen to Radnevo | 1,130.09 mi (1,818.70 km) |
| Tubbergen to Radomir | 1,012.29 mi (1,629.12 km) |
| Tubbergen to Rakitovo | 1,080.23 mi (1,738.47 km) |
| Tubbergen to Rakovski | 1,095.85 mi (1,763.59 km) |
| Tubbergen to Razgrad | 1,093.78 mi (1,760.28 km) |
| Tubbergen to Razlog | 1,064.26 mi (1,712.77 km) |
| Tubbergen to Ruse | 1,059.41 mi (1,704.96 km) |
| Tubbergen to Samokov | 1,043.95 mi (1,680.08 km) |
| Tubbergen to Sandanski | 1,074.55 mi (1,729.32 km) |
| Tubbergen to Sevlievo | 1,065.26 mi (1,714.38 km) |
| Tubbergen to Shumen | 1,120.90 mi (1,803.91 km) |
| Tubbergen to Silistra | 1,096.43 mi (1,764.54 km) |
| Tubbergen to Sliven | 1,126.34 mi (1,812.67 km) |
