| Tuusula to Popovo | 1,181.37 mi (1,901.24 km) |
| Tuusula to Provadia | 1,196.01 mi (1,924.79 km) |
| Tuusula to Radnevo | 1,253.44 mi (2,017.22 km) |
| Tuusula to Radomir | 1,238.76 mi (1,993.59 km) |
| Tuusula to Rakitovo | 1,275.42 mi (2,052.60 km) |
| Tuusula to Rakovski | 1,253.70 mi (2,017.63 km) |
| Tuusula to Razgrad | 1,169.27 mi (1,881.76 km) |
| Tuusula to Razlog | 1,283.42 mi (2,065.47 km) |
| Tuusula to Ruse | 1,148.27 mi (1,847.96 km) |
| Tuusula to Samokov | 1,251.91 mi (2,014.75 km) |
| Tuusula to Sandanski | 1,305.61 mi (2,101.17 km) |
| Tuusula to Sevlievo | 1,202.76 mi (1,935.65 km) |
| Tuusula to Shumen | 1,187.55 mi (1,911.18 km) |
| Tuusula to Silistra | 1,131.04 mi (1,820.24 km) |
| Tuusula to Sliven | 1,227.59 mi (1,975.61 km) |
