| Eitorf to Smolyan | 1,036.79 mi (1,668.56 km) |
| Eitorf to Sofia | 932.86 mi (1,501.29 km) |
| Eitorf to Sopot | 989.32 mi (1,592.15 km) |
| Eitorf to Sozopol | 1,115.84 mi (1,795.77 km) |
| Eitorf to Sredets | 1,098.71 mi (1,768.21 km) |
| Eitorf to Stamboliyski | 1,004.63 mi (1,616.79 km) |
| Eitorf to Stara Zagora | 1,033.94 mi (1,663.97 km) |
| Eitorf to Svilengrad | 1,085.36 mi (1,746.72 km) |
| Eitorf to Svishtov | 971.19 mi (1,562.98 km) |
| Eitorf to Targovishte | 1,035.92 mi (1,667.15 km) |
| Eitorf to Teteven | 958.71 mi (1,542.89 km) |
| Eitorf to Troyan | 977.63 mi (1,573.34 km) |
| Eitorf to Tryavna | 1,008.99 mi (1,623.81 km) |
| Eitorf to Tutrakan | 1,005.17 mi (1,617.66 km) |
| Eitorf to Varna | 1,091.44 mi (1,756.50 km) |
