| Netphen to Popovo | 995.84 mi (1,602.64 km) |
| Netphen to Provadia | 1,050.69 mi (1,690.92 km) |
| Netphen to Radnevo | 1,030.48 mi (1,658.39 km) |
| Netphen to Radomir | 907.34 mi (1,460.22 km) |
| Netphen to Rakitovo | 976.07 mi (1,570.84 km) |
| Netphen to Rakovski | 994.25 mi (1,600.09 km) |
| Netphen to Razgrad | 999.39 mi (1,608.37 km) |
| Netphen to Razlog | 958.67 mi (1,542.82 km) |
| Netphen to Ruse | 964.88 mi (1,552.82 km) |
| Netphen to Samokov | 939.66 mi (1,512.23 km) |
| Netphen to Sandanski | 967.89 mi (1,557.66 km) |
| Netphen to Sevlievo | 966.18 mi (1,554.91 km) |
| Netphen to Shumen | 1,026.49 mi (1,651.98 km) |
| Netphen to Silistra | 1,005.82 mi (1,618.72 km) |
| Netphen to Sliven | 1,028.70 mi (1,655.54 km) |
