| Dagenham to Smolyan | 1,344.77 mi (2,164.20 km) |
| Dagenham to Sofia | 1,241.87 mi (1,998.60 km) |
| Dagenham to Sopot | 1,301.52 mi (2,094.59 km) |
| Dagenham to Sozopol | 1,432.36 mi (2,305.15 km) |
| Dagenham to Sredets | 1,414.36 mi (2,276.19 km) |
| Dagenham to Stamboliyski | 1,314.38 mi (2,115.28 km) |
| Dagenham to Stara Zagora | 1,347.21 mi (2,168.13 km) |
| Dagenham to Svilengrad | 1,397.52 mi (2,249.10 km) |
| Dagenham to Svishtov | 1,287.56 mi (2,072.13 km) |
| Dagenham to Targovishte | 1,353.00 mi (2,177.44 km) |
| Dagenham to Teteven | 1,270.85 mi (2,045.24 km) |
| Dagenham to Troyan | 1,290.59 mi (2,077.01 km) |
| Dagenham to Tryavna | 1,323.37 mi (2,129.76 km) |
| Dagenham to Tutrakan | 1,324.03 mi (2,130.81 km) |
| Dagenham to Varna | 1,409.92 mi (2,269.05 km) |
