| Cornaredo to Smolyan | 828.37 mi (1,333.13 km) |
| Cornaredo to Sofia | 734.15 mi (1,181.51 km) |
| Cornaredo to Sopot | 803.18 mi (1,292.59 km) |
| Cornaredo to Sozopol | 950.19 mi (1,529.19 km) |
| Cornaredo to Sredets | 927.68 mi (1,492.96 km) |
| Cornaredo to Stamboliyski | 805.52 mi (1,296.35 km) |
| Cornaredo to Stara Zagora | 851.35 mi (1,370.12 km) |
| Cornaredo to Svilengrad | 894.37 mi (1,439.35 km) |
| Cornaredo to Svishtov | 812.30 mi (1,307.27 km) |
| Cornaredo to Targovishte | 878.71 mi (1,414.15 km) |
| Cornaredo to Teteven | 773.99 mi (1,245.62 km) |
| Cornaredo to Troyan | 796.32 mi (1,281.55 km) |
| Cornaredo to Tryavna | 834.32 mi (1,342.71 km) |
| Cornaredo to Tutrakan | 866.46 mi (1,394.44 km) |
| Cornaredo to Varna | 943.81 mi (1,518.92 km) |
