| Citrus Heights to Solofra | 6,285.71 mi (10,115.87 km) |
| Citrus Heights to Somma Lombardo | 5,834.19 mi (9,389.22 km) |
| Citrus Heights to Somma Vesuviana | 6,271.71 mi (10,093.35 km) |
| Citrus Heights to Sommacampagna | 5,911.44 mi (9,513.55 km) |
| Citrus Heights to Sona | 5,909.10 mi (9,509.77 km) |
| Citrus Heights to Sondrio | 5,840.68 mi (9,399.67 km) |
| Citrus Heights to Sora | 6,199.59 mi (9,977.27 km) |
| Citrus Heights to Sorbolo | 5,931.15 mi (9,545.27 km) |
| Citrus Heights to Soresina | 5,889.58 mi (9,478.37 km) |
| Citrus Heights to Sorisole | 5,858.70 mi (9,428.67 km) |
| Citrus Heights to Sorrento | 6,284.08 mi (10,113.25 km) |
| Citrus Heights to Sorso | 6,100.54 mi (9,817.87 km) |
| Citrus Heights to Sortino | 6,504.17 mi (10,467.45 km) |
| Citrus Heights to Soverato Marina | 6,459.52 mi (10,395.59 km) |
| Citrus Heights to Sovicille | 6,041.72 mi (9,723.22 km) |
