| Connahs Quay to Smolyan | 1,512.29 mi (2,433.80 km) |
| Connahs Quay to Sofia | 1,408.73 mi (2,267.13 km) |
| Connahs Quay to Sopot | 1,466.33 mi (2,359.83 km) |
| Connahs Quay to Sozopol | 1,593.18 mi (2,563.98 km) |
| Connahs Quay to Sredets | 1,576.16 mi (2,536.58 km) |
| Connahs Quay to Stamboliyski | 1,480.84 mi (2,383.19 km) |
| Connahs Quay to Stara Zagora | 1,511.21 mi (2,432.06 km) |
| Connahs Quay to Svilengrad | 1,562.40 mi (2,514.44 km) |
| Connahs Quay to Svishtov | 1,448.58 mi (2,331.27 km) |
| Connahs Quay to Targovishte | 1,513.15 mi (2,435.17 km) |
| Connahs Quay to Teteven | 1,435.69 mi (2,310.52 km) |
| Connahs Quay to Troyan | 1,454.82 mi (2,341.30 km) |
| Connahs Quay to Tryavna | 1,486.41 mi (2,392.14 km) |
| Connahs Quay to Tutrakan | 1,481.50 mi (2,384.25 km) |
| Connahs Quay to Varna | 1,567.99 mi (2,523.44 km) |
