| Port Salerno to Popovo | 5,701.26 mi (9,175.29 km) |
| Port Salerno to Provadia | 5,758.95 mi (9,268.13 km) |
| Port Salerno to Radnevo | 5,725.04 mi (9,213.56 km) |
| Port Salerno to Radomir | 5,584.18 mi (8,986.87 km) |
| Port Salerno to Rakitovo | 5,653.85 mi (9,098.99 km) |
| Port Salerno to Rakovski | 5,682.70 mi (9,145.42 km) |
| Port Salerno to Razgrad | 5,707.03 mi (9,184.58 km) |
| Port Salerno to Razlog | 5,629.56 mi (9,059.90 km) |
| Port Salerno to Ruse | 5,672.63 mi (9,129.22 km) |
| Port Salerno to Samokov | 5,618.32 mi (9,041.81 km) |
| Port Salerno to Sandanski | 5,631.80 mi (9,063.50 km) |
| Port Salerno to Sevlievo | 5,663.81 mi (9,115.02 km) |
| Port Salerno to Shumen | 5,733.84 mi (9,227.73 km) |
| Port Salerno to Silistra | 5,718.08 mi (9,202.36 km) |
| Port Salerno to Sliven | 5,729.09 mi (9,220.08 km) |
