| Marton to Popovo | 1,451.40 mi (2,335.81 km) |
| Marton to Provadia | 1,504.20 mi (2,420.77 km) |
| Marton to Radnevo | 1,489.61 mi (2,397.29 km) |
| Marton to Radomir | 1,369.32 mi (2,203.71 km) |
| Marton to Rakitovo | 1,437.82 mi (2,313.95 km) |
| Marton to Rakovski | 1,454.74 mi (2,341.17 km) |
| Marton to Razgrad | 1,453.65 mi (2,339.43 km) |
| Marton to Razlog | 1,420.82 mi (2,286.59 km) |
| Marton to Ruse | 1,419.30 mi (2,284.14 km) |
| Marton to Samokov | 1,401.44 mi (2,255.40 km) |
| Marton to Sandanski | 1,430.17 mi (2,301.64 km) |
| Marton to Sevlievo | 1,424.87 mi (2,293.11 km) |
| Marton to Shumen | 1,480.76 mi (2,383.06 km) |
| Marton to Silistra | 1,455.66 mi (2,342.66 km) |
| Marton to Sliven | 1,486.18 mi (2,391.78 km) |
