| Rancho Cordova to Smolyan | 6,498.53 mi (10,458.37 km) |
| Rancho Cordova to Sofia | 6,398.16 mi (10,296.85 km) |
| Rancho Cordova to Sopot | 6,433.40 mi (10,353.56 km) |
| Rancho Cordova to Sozopol | 6,511.27 mi (10,478.88 km) |
| Rancho Cordova to Sredets | 6,505.09 mi (10,468.93 km) |
| Rancho Cordova to Stamboliyski | 6,460.62 mi (10,397.37 km) |
| Rancho Cordova to Stara Zagora | 6,466.73 mi (10,407.19 km) |
| Rancho Cordova to Svilengrad | 6,520.40 mi (10,493.57 km) |
| Rancho Cordova to Svishtov | 6,386.38 mi (10,277.88 km) |
| Rancho Cordova to Targovishte | 6,435.55 mi (10,357.01 km) |
| Rancho Cordova to Teteven | 6,406.07 mi (10,309.57 km) |
| Rancho Cordova to Troyan | 6,418.17 mi (10,329.05 km) |
| Rancho Cordova to Tryavna | 6,436.39 mi (10,358.37 km) |
| Rancho Cordova to Tutrakan | 6,385.99 mi (10,277.26 km) |
| Rancho Cordova to Varna | 6,465.11 mi (10,404.59 km) |
