| Kurikka to Smolyan | 1,456.32 mi (2,343.72 km) |
| Kurikka to Sofia | 1,376.63 mi (2,215.47 km) |
| Kurikka to Sopot | 1,382.86 mi (2,225.50 km) |
| Kurikka to Sozopol | 1,412.23 mi (2,272.77 km) |
| Kurikka to Sredets | 1,413.85 mi (2,275.38 km) |
| Kurikka to Stamboliyski | 1,417.94 mi (2,281.95 km) |
| Kurikka to Stara Zagora | 1,400.79 mi (2,254.35 km) |
| Kurikka to Svilengrad | 1,448.96 mi (2,331.88 km) |
| Kurikka to Svishtov | 1,318.13 mi (2,121.32 km) |
| Kurikka to Targovishte | 1,348.72 mi (2,170.56 km) |
| Kurikka to Teteven | 1,363.24 mi (2,193.92 km) |
| Kurikka to Troyan | 1,366.67 mi (2,199.45 km) |
| Kurikka to Tryavna | 1,370.35 mi (2,205.36 km) |
| Kurikka to Tutrakan | 1,293.91 mi (2,082.35 km) |
| Kurikka to Varna | 1,358.79 mi (2,186.76 km) |
