| Arnsberg to Smolyan | 1,036.60 mi (1,668.24 km) |
| Arnsberg to Sofia | 932.35 mi (1,500.47 km) |
| Arnsberg to Sopot | 986.34 mi (1,587.36 km) |
| Arnsberg to Sozopol | 1,108.71 mi (1,784.30 km) |
| Arnsberg to Sredets | 1,092.50 mi (1,758.20 km) |
| Arnsberg to Stamboliyski | 1,003.37 mi (1,614.77 km) |
| Arnsberg to Stara Zagora | 1,029.99 mi (1,657.61 km) |
| Arnsberg to Svilengrad | 1,082.14 mi (1,741.54 km) |
| Arnsberg to Svishtov | 964.55 mi (1,552.29 km) |
| Arnsberg to Targovishte | 1,028.34 mi (1,654.96 km) |
| Arnsberg to Teteven | 955.87 mi (1,538.32 km) |
| Arnsberg to Troyan | 974.08 mi (1,567.64 km) |
| Arnsberg to Tryavna | 1,004.16 mi (1,616.03 km) |
| Arnsberg to Tutrakan | 995.36 mi (1,601.87 km) |
| Arnsberg to Varna | 1,082.01 mi (1,741.32 km) |
