| Netphen to Smolyan | 1,018.09 mi (1,638.46 km) |
| Netphen to Sofia | 913.98 mi (1,470.91 km) |
| Netphen to Sopot | 969.33 mi (1,559.98 km) |
| Netphen to Sozopol | 1,094.09 mi (1,760.77 km) |
| Netphen to Sredets | 1,077.34 mi (1,733.82 km) |
| Netphen to Stamboliyski | 985.42 mi (1,585.89 km) |
| Netphen to Stara Zagora | 1,013.54 mi (1,631.13 km) |
| Netphen to Svilengrad | 1,065.29 mi (1,714.43 km) |
| Netphen to Svishtov | 949.60 mi (1,528.24 km) |
| Netphen to Targovishte | 1,013.96 mi (1,631.82 km) |
| Netphen to Teteven | 938.77 mi (1,510.81 km) |
| Netphen to Troyan | 957.38 mi (1,540.76 km) |
| Netphen to Tryavna | 988.19 mi (1,590.34 km) |
| Netphen to Tutrakan | 982.30 mi (1,580.86 km) |
| Netphen to Varna | 1,068.75 mi (1,719.98 km) |
