| Guardiagrele to Sanford (Maine) | 4,104.91 mi (6,606.21 km) |
| Guardiagrele to Sanford (North Carolina) | 4,784.91 mi (7,700.57 km) |
| Guardiagrele to Sanger (California) | 6,255.96 mi (10,068.00 km) |
| Guardiagrele to Santa Ana (California) | 6,376.58 mi (10,262.12 km) |
| Guardiagrele to Santa Barbara (California) | 6,393.45 mi (10,289.26 km) |
| Guardiagrele to Santa Clara (California) | 6,286.47 mi (10,117.10 km) |
| Guardiagrele to Santa Clara (Oregon) | 5,915.65 mi (9,520.32 km) |
| Guardiagrele to Santa Clarita (California) | 6,356.47 mi (10,229.75 km) |
| Guardiagrele to Santa Cruz (California) | 6,311.23 mi (10,156.95 km) |
| Guardiagrele to Santa Fe (New Mexico) | 5,866.13 mi (9,440.62 km) |
| Guardiagrele to Santa Fe (Texas) | 5,757.67 mi (9,266.08 km) |
| Guardiagrele to Santa Fe Springs (California) | 6,370.95 mi (10,253.05 km) |
| Guardiagrele to Santa Maria (California) | 6,385.68 mi (10,276.76 km) |
| Guardiagrele to Santa Monica (California) | 6,378.82 mi (10,265.72 km) |
| Guardiagrele to Santa Paula (California) | 6,377.72 mi (10,263.95 km) |
