| Utebo to Smolyan | 1,321.64 mi (2,126.98 km) |
| Utebo to Sofia | 1,242.45 mi (1,999.54 km) |
| Utebo to Sopot | 1,314.58 mi (2,115.62 km) |
| Utebo to Sozopol | 1,465.62 mi (2,358.69 km) |
| Utebo to Sredets | 1,440.97 mi (2,319.02 km) |
| Utebo to Stamboliyski | 1,307.74 mi (2,104.61 km) |
| Utebo to Stara Zagora | 1,361.79 mi (2,191.60 km) |
| Utebo to Svilengrad | 1,396.12 mi (2,246.84 km) |
| Utebo to Svishtov | 1,339.23 mi (2,155.28 km) |
| Utebo to Targovishte | 1,402.85 mi (2,257.67 km) |
| Utebo to Teteven | 1,288.43 mi (2,073.53 km) |
| Utebo to Troyan | 1,311.32 mi (2,110.37 km) |
| Utebo to Tryavna | 1,350.91 mi (2,174.08 km) |
| Utebo to Tutrakan | 1,400.56 mi (2,253.98 km) |
| Utebo to Varna | 1,469.88 mi (2,365.54 km) |
