| Venaria Reale to Popovo | 926.76 mi (1,491.48 km) |
| Venaria Reale to Provadia | 988.11 mi (1,590.21 km) |
| Venaria Reale to Radnevo | 932.33 mi (1,500.44 km) |
| Venaria Reale to Radomir | 782.43 mi (1,259.19 km) |
| Venaria Reale to Rakitovo | 850.07 mi (1,368.05 km) |
| Venaria Reale to Rakovski | 885.66 mi (1,425.33 km) |
| Venaria Reale to Razgrad | 937.60 mi (1,508.91 km) |
| Venaria Reale to Razlog | 822.86 mi (1,324.27 km) |
| Venaria Reale to Ruse | 905.77 mi (1,457.69 km) |
| Venaria Reale to Samokov | 816.38 mi (1,313.84 km) |
| Venaria Reale to Sandanski | 822.14 mi (1,323.11 km) |
| Venaria Reale to Sevlievo | 877.89 mi (1,412.83 km) |
| Venaria Reale to Shumen | 962.01 mi (1,548.21 km) |
| Venaria Reale to Silistra | 965.39 mi (1,553.65 km) |
| Venaria Reale to Sliven | 943.82 mi (1,518.93 km) |
