| Milpitas to Smolyan | 6,584.64 mi (10,596.95 km) |
| Milpitas to Sofia | 6,484.26 mi (10,435.41 km) |
| Milpitas to Sopot | 6,519.52 mi (10,492.16 km) |
| Milpitas to Sozopol | 6,597.36 mi (10,617.43 km) |
| Milpitas to Sredets | 6,591.19 mi (10,607.50 km) |
| Milpitas to Stamboliyski | 6,546.74 mi (10,535.96 km) |
| Milpitas to Stara Zagora | 6,552.85 mi (10,545.79 km) |
| Milpitas to Svilengrad | 6,606.52 mi (10,632.17 km) |
| Milpitas to Svishtov | 6,472.49 mi (10,416.47 km) |
| Milpitas to Targovishte | 6,521.65 mi (10,495.58 km) |
| Milpitas to Teteven | 6,492.18 mi (10,448.16 km) |
| Milpitas to Troyan | 6,504.29 mi (10,467.65 km) |
| Milpitas to Tryavna | 6,522.51 mi (10,496.97 km) |
| Milpitas to Tutrakan | 6,472.08 mi (10,415.81 km) |
| Milpitas to Varna | 6,551.18 mi (10,543.10 km) |
