| Eilendorf to Smolyan | 1,085.99 mi (1,747.73 km) |
| Eilendorf to Sofia | 982.33 mi (1,580.92 km) |
| Eilendorf to Sopot | 1,039.96 mi (1,673.66 km) |
| Eilendorf to Sozopol | 1,168.22 mi (1,880.07 km) |
| Eilendorf to Sredets | 1,150.73 mi (1,851.92 km) |
| Eilendorf to Stamboliyski | 1,054.41 mi (1,696.90 km) |
| Eilendorf to Stara Zagora | 1,085.01 mi (1,746.15 km) |
| Eilendorf to Svilengrad | 1,136.04 mi (1,828.28 km) |
| Eilendorf to Svishtov | 1,023.47 mi (1,647.12 km) |
| Eilendorf to Targovishte | 1,088.52 mi (1,751.81 km) |
| Eilendorf to Teteven | 1,009.32 mi (1,624.34 km) |
| Eilendorf to Troyan | 1,028.55 mi (1,655.30 km) |
| Eilendorf to Tryavna | 1,060.47 mi (1,706.66 km) |
| Eilendorf to Tutrakan | 1,058.62 mi (1,703.69 km) |
| Eilendorf to Varna | 1,144.71 mi (1,842.23 km) |
