| Zutphen to Smolyan | 1,132.79 mi (1,823.05 km) |
| Zutphen to Sofia | 1,028.54 mi (1,655.28 km) |
| Zutphen to Sopot | 1,082.45 mi (1,742.04 km) |
| Zutphen to Sozopol | 1,204.17 mi (1,937.93 km) |
| Zutphen to Sredets | 1,188.15 mi (1,912.15 km) |
| Zutphen to Stamboliyski | 1,099.56 mi (1,769.58 km) |
| Zutphen to Stara Zagora | 1,126.01 mi (1,812.13 km) |
| Zutphen to Svilengrad | 1,178.23 mi (1,896.17 km) |
| Zutphen to Svishtov | 1,060.16 mi (1,706.16 km) |
| Zutphen to Targovishte | 1,123.72 mi (1,808.46 km) |
| Zutphen to Teteven | 1,052.00 mi (1,693.02 km) |
| Zutphen to Troyan | 1,070.15 mi (1,722.24 km) |
| Zutphen to Tryavna | 1,100.07 mi (1,770.39 km) |
| Zutphen to Tutrakan | 1,090.13 mi (1,754.39 km) |
| Zutphen to Varna | 1,176.85 mi (1,893.96 km) |
