| Tukums to Popovo | 950.42 mi (1,529.56 km) |
| Tukums to Provadia | 970.62 mi (1,562.06 km) |
| Tukums to Radnevo | 1,020.78 mi (1,642.79 km) |
| Tukums to Radomir | 996.14 mi (1,603.13 km) |
| Tukums to Rakitovo | 1,036.08 mi (1,667.40 km) |
| Tukums to Rakovski | 1,017.33 mi (1,637.23 km) |
| Tukums to Razgrad | 939.71 mi (1,512.32 km) |
| Tukums to Razlog | 1,042.26 mi (1,677.35 km) |
| Tukums to Ruse | 916.30 mi (1,474.64 km) |
| Tukums to Samokov | 1,010.97 mi (1,626.99 km) |
| Tukums to Sandanski | 1,063.96 mi (1,712.27 km) |
| Tukums to Sevlievo | 967.07 mi (1,556.35 km) |
| Tukums to Shumen | 959.80 mi (1,544.64 km) |
| Tukums to Silistra | 905.56 mi (1,457.36 km) |
| Tukums to Sliven | 996.76 mi (1,604.13 km) |
