| Guardiagrele to San Diego (California) | 6,404.40 mi (10,306.89 km) |
| Guardiagrele to San Diego Country Estates (California) | 6,383.35 mi (10,273.01 km) |
| Guardiagrele to San Dimas (California) | 6,352.85 mi (10,223.93 km) |
| Guardiagrele to San Fernando (California) | 6,362.06 mi (10,238.75 km) |
| Guardiagrele to San Francisco (California) | 6,276.57 mi (10,101.17 km) |
| Guardiagrele to San Gabriel (California) | 6,362.74 mi (10,239.83 km) |
| Guardiagrele to San Germán (Puerto Rico) | 4,947.83 mi (7,962.77 km) |
| Guardiagrele to San Jacinto (California) | 6,344.79 mi (10,210.96 km) |
| Guardiagrele to San Jose (California) | 6,286.84 mi (10,117.70 km) |
| Guardiagrele to San Juan (Puerto Rico) | 4,884.04 mi (7,860.10 km) |
| Guardiagrele to San Juan (Texas) | 6,046.19 mi (9,730.40 km) |
| Guardiagrele to San Juan Capistrano (California) | 6,382.97 mi (10,272.40 km) |
| Guardiagrele to San Leandro (California) | 6,271.51 mi (10,093.02 km) |
| Guardiagrele to San Lorenzo (California) | 6,272.79 mi (10,095.08 km) |
| Guardiagrele to San Luis (Arizona) | 6,344.20 mi (10,210.00 km) |
