| Navarre to Smolyan | 5,827.13 mi (9,377.86 km) |
| Navarre to Sofia | 5,725.06 mi (9,213.59 km) |
| Navarre to Sopot | 5,785.58 mi (9,310.99 km) |
| Navarre to Sozopol | 5,914.95 mi (9,519.20 km) |
| Navarre to Sredets | 5,897.68 mi (9,491.40 km) |
| Navarre to Stamboliyski | 5,797.74 mi (9,330.57 km) |
| Navarre to Stara Zagora | 5,831.30 mi (9,384.57 km) |
| Navarre to Svilengrad | 5,881.55 mi (9,465.44 km) |
| Navarre to Svishtov | 5,770.29 mi (9,286.38 km) |
| Navarre to Targovishte | 5,834.97 mi (9,390.47 km) |
| Navarre to Teteven | 5,754.92 mi (9,261.64 km) |
| Navarre to Troyan | 5,774.69 mi (9,293.46 km) |
| Navarre to Tryavna | 5,807.26 mi (9,345.88 km) |
| Navarre to Tutrakan | 5,802.76 mi (9,338.64 km) |
| Navarre to Varna | 5,889.41 mi (9,478.09 km) |
