| Keystone to Rovinj | 5,151.42 mi (8,290.40 km) |
| Keystone to Samobor | 5,221.82 mi (8,403.70 km) |
| Keystone to Sesvete | 5,238.10 mi (8,429.91 km) |
| Keystone to Sibenik | 5,292.03 mi (8,516.70 km) |
| Keystone to Sinj | 5,326.30 mi (8,571.84 km) |
| Keystone to Sisak | 5,259.92 mi (8,465.02 km) |
| Keystone to Slatina | 5,310.54 mi (8,546.49 km) |
| Keystone to Slavonski Brod | 5,341.05 mi (8,595.58 km) |
| Keystone to Solin | 5,325.33 mi (8,570.29 km) |
| Keystone to Split | 5,323.56 mi (8,567.43 km) |
| Keystone to Sveti Ivan Zelina | 5,239.79 mi (8,432.63 km) |
| Keystone to Trilj | 5,332.61 mi (8,582.01 km) |
| Keystone to Trogir | 5,314.89 mi (8,553.49 km) |
| Keystone to Umag | 5,136.23 mi (8,265.97 km) |
| Keystone to Valpovo | 5,342.38 mi (8,597.72 km) |
