| Aurich to Smolyan | 1,143.06 mi (1,839.57 km) |
| Aurich to Sofia | 1,038.98 mi (1,672.08 km) |
| Aurich to Sopot | 1,087.74 mi (1,750.55 km) |
| Aurich to Sozopol | 1,200.46 mi (1,931.96 km) |
| Aurich to Sredets | 1,186.36 mi (1,909.25 km) |
| Aurich to Stamboliyski | 1,108.03 mi (1,783.21 km) |
| Aurich to Stara Zagora | 1,129.08 mi (1,817.07 km) |
| Aurich to Svilengrad | 1,182.36 mi (1,902.82 km) |
| Aurich to Svishtov | 1,058.54 mi (1,703.55 km) |
| Aurich to Targovishte | 1,119.75 mi (1,802.06 km) |
| Aurich to Teteven | 1,057.80 mi (1,702.36 km) |
| Aurich to Troyan | 1,074.45 mi (1,729.15 km) |
| Aurich to Tryavna | 1,101.63 mi (1,772.90 km) |
| Aurich to Tutrakan | 1,082.02 mi (1,741.35 km) |
| Aurich to Varna | 1,168.78 mi (1,880.96 km) |
