| Oceanside to Popovo | 6,667.20 mi (10,729.81 km) |
| Oceanside to Provadia | 6,707.01 mi (10,793.88 km) |
| Oceanside to Radnevo | 6,722.28 mi (10,818.46 km) |
| Oceanside to Radomir | 6,628.22 mi (10,667.09 km) |
| Oceanside to Rakitovo | 6,692.19 mi (10,770.05 km) |
| Oceanside to Rakovski | 6,697.73 mi (10,778.96 km) |
| Oceanside to Razgrad | 6,663.31 mi (10,723.55 km) |
| Oceanside to Razlog | 6,681.29 mi (10,752.49 km) |
| Oceanside to Ruse | 6,631.90 mi (10,673.02 km) |
| Oceanside to Samokov | 6,657.15 mi (10,713.65 km) |
| Oceanside to Sandanski | 6,694.63 mi (10,773.96 km) |
| Oceanside to Sevlievo | 6,657.92 mi (10,714.89 km) |
| Oceanside to Shumen | 6,688.66 mi (10,764.36 km) |
| Oceanside to Silistra | 6,646.45 mi (10,696.43 km) |
| Oceanside to Sliven | 6,709.61 mi (10,798.08 km) |
