| Neuhausen am Rheinfall to Popovo | 901.50 mi (1,450.83 km) |
| Neuhausen am Rheinfall to Provadia | 960.97 mi (1,546.53 km) |
| Neuhausen am Rheinfall to Radnevo | 921.67 mi (1,483.29 km) |
| Neuhausen am Rheinfall to Radomir | 782.04 mi (1,258.57 km) |
| Neuhausen am Rheinfall to Rakitovo | 851.94 mi (1,371.07 km) |
| Neuhausen am Rheinfall to Rakovski | 879.31 mi (1,415.12 km) |
| Neuhausen am Rheinfall to Razgrad | 909.02 mi (1,462.92 km) |
| Neuhausen am Rheinfall to Razlog | 829.27 mi (1,334.57 km) |
| Neuhausen am Rheinfall to Ruse | 875.16 mi (1,408.43 km) |
| Neuhausen am Rheinfall to Samokov | 816.01 mi (1,313.25 km) |
| Neuhausen am Rheinfall to Sandanski | 833.83 mi (1,341.92 km) |
| Neuhausen am Rheinfall to Sevlievo | 861.06 mi (1,385.74 km) |
| Neuhausen am Rheinfall to Shumen | 935.26 mi (1,505.16 km) |
| Neuhausen am Rheinfall to Silistra | 927.13 mi (1,492.08 km) |
| Neuhausen am Rheinfall to Sliven | 926.75 mi (1,491.46 km) |
