| Wiefelstede to Smolyan | 1,113.51 mi (1,792.02 km) |
| Wiefelstede to Sofia | 1,009.47 mi (1,624.59 km) |
| Wiefelstede to Sopot | 1,057.99 mi (1,702.67 km) |
| Wiefelstede to Sozopol | 1,170.49 mi (1,883.72 km) |
| Wiefelstede to Sredets | 1,156.41 mi (1,861.06 km) |
| Wiefelstede to Stamboliyski | 1,078.41 mi (1,735.54 km) |
| Wiefelstede to Stara Zagora | 1,099.25 mi (1,769.07 km) |
| Wiefelstede to Svilengrad | 1,152.55 mi (1,854.86 km) |
| Wiefelstede to Svishtov | 1,028.61 mi (1,655.38 km) |
| Wiefelstede to Targovishte | 1,089.77 mi (1,753.82 km) |
| Wiefelstede to Teteven | 1,028.07 mi (1,654.53 km) |
| Wiefelstede to Troyan | 1,044.67 mi (1,681.23 km) |
| Wiefelstede to Tryavna | 1,071.76 mi (1,724.84 km) |
| Wiefelstede to Tutrakan | 1,052.03 mi (1,693.08 km) |
| Wiefelstede to Varna | 1,138.78 mi (1,832.69 km) |
