| River Edge to Popovo | 4,795.59 mi (7,717.75 km) |
| River Edge to Provadia | 4,850.37 mi (7,805.92 km) |
| River Edge to Radnevo | 4,827.69 mi (7,769.42 km) |
| River Edge to Radomir | 4,695.50 mi (7,556.67 km) |
| River Edge to Rakitovo | 4,765.37 mi (7,669.13 km) |
| River Edge to Rakovski | 4,788.85 mi (7,706.91 km) |
| River Edge to Razgrad | 4,799.17 mi (7,723.51 km) |
| River Edge to Razlog | 4,744.05 mi (7,634.81 km) |
| River Edge to Ruse | 4,764.66 mi (7,667.98 km) |
| River Edge to Samokov | 4,729.09 mi (7,610.74 km) |
| River Edge to Sandanski | 4,749.35 mi (7,643.34 km) |
| River Edge to Sevlievo | 4,764.18 mi (7,667.21 km) |
| River Edge to Shumen | 4,826.28 mi (7,767.14 km) |
| River Edge to Silistra | 4,803.91 mi (7,731.14 km) |
| River Edge to Sliven | 4,827.67 mi (7,769.38 km) |
