| Tartu to Popovo | 1,038.91 mi (1,671.96 km) |
| Tartu to Provadia | 1,050.67 mi (1,690.89 km) |
| Tartu to Radnevo | 1,111.77 mi (1,789.21 km) |
| Tartu to Radomir | 1,106.02 mi (1,779.96 km) |
| Tartu to Rakitovo | 1,138.89 mi (1,832.86 km) |
| Tartu to Rakovski | 1,114.63 mi (1,793.83 km) |
| Tartu to Razgrad | 1,026.07 mi (1,651.30 km) |
| Tartu to Razlog | 1,148.76 mi (1,848.75 km) |
| Tartu to Ruse | 1,006.54 mi (1,619.87 km) |
| Tartu to Samokov | 1,117.10 mi (1,797.80 km) |
| Tartu to Sandanski | 1,171.42 mi (1,885.22 km) |
| Tartu to Sevlievo | 1,063.35 mi (1,711.30 km) |
| Tartu to Shumen | 1,043.35 mi (1,679.11 km) |
| Tartu to Silistra | 985.96 mi (1,586.76 km) |
| Tartu to Sliven | 1,084.89 mi (1,745.96 km) |
