| Santa Rosa to Popovo | 6,460.22 mi (10,396.72 km) |
| Santa Rosa to Provadia | 6,494.81 mi (10,452.39 km) |
| Santa Rosa to Radnevo | 6,520.31 mi (10,493.43 km) |
| Santa Rosa to Radomir | 6,439.91 mi (10,364.03 km) |
| Santa Rosa to Rakitovo | 6,500.42 mi (10,461.41 km) |
| Santa Rosa to Rakovski | 6,500.55 mi (10,461.62 km) |
| Santa Rosa to Razgrad | 6,454.36 mi (10,387.29 km) |
| Santa Rosa to Razlog | 6,492.90 mi (10,449.32 km) |
| Santa Rosa to Ruse | 6,424.67 mi (10,339.51 km) |
| Santa Rosa to Samokov | 6,466.68 mi (10,407.11 km) |
| Santa Rosa to Sandanski | 6,508.31 mi (10,474.12 km) |
| Santa Rosa to Sevlievo | 6,457.44 mi (10,392.25 km) |
| Santa Rosa to Shumen | 6,478.55 mi (10,426.21 km) |
| Santa Rosa to Silistra | 6,432.06 mi (10,351.40 km) |
| Santa Rosa to Sliven | 6,504.39 mi (10,467.81 km) |
