| Vihti to Popovo | 1,180.88 mi (1,900.45 km) |
| Vihti to Provadia | 1,196.66 mi (1,925.83 km) |
| Vihti to Radnevo | 1,252.62 mi (2,015.89 km) |
| Vihti to Radomir | 1,235.16 mi (1,987.80 km) |
| Vihti to Rakitovo | 1,272.89 mi (2,048.52 km) |
| Vihti to Rakovski | 1,251.97 mi (2,014.85 km) |
| Vihti to Razgrad | 1,169.07 mi (1,881.43 km) |
| Vihti to Razlog | 1,280.33 mi (2,060.50 km) |
| Vihti to Ruse | 1,147.53 mi (1,846.77 km) |
| Vihti to Samokov | 1,248.88 mi (2,009.88 km) |
| Vihti to Sandanski | 1,302.37 mi (2,095.96 km) |
| Vihti to Sevlievo | 1,201.18 mi (1,933.12 km) |
| Vihti to Shumen | 1,187.73 mi (1,911.47 km) |
| Vihti to Silistra | 1,131.62 mi (1,821.17 km) |
| Vihti to Sliven | 1,227.15 mi (1,974.91 km) |
