| Guardiagrele to Stephenville (Texas) | 5,746.69 mi (9,248.41 km) |
| Guardiagrele to Sterling (Colorado) | 5,508.07 mi (8,864.38 km) |
| Guardiagrele to Sterling (Illinois) | 4,950.05 mi (7,966.33 km) |
| Guardiagrele to Sterling (Virginia) | 4,561.26 mi (7,340.63 km) |
| Guardiagrele to Sterling Heights (Michigan) | 4,650.88 mi (7,484.87 km) |
| Guardiagrele to Steubenville (Ohio) | 4,644.68 mi (7,474.89 km) |
| Guardiagrele to Stevens Point (Wisconsin) | 4,822.60 mi (7,761.23 km) |
| Guardiagrele to Stevenson Ranch (California) | 6,360.95 mi (10,236.96 km) |
| Guardiagrele to Stillwater (Minnesota) | 4,920.41 mi (7,918.63 km) |
| Guardiagrele to Stillwater (Oklahoma) | 5,506.65 mi (8,862.10 km) |
| Guardiagrele to Stockbridge (Georgia) | 5,093.74 mi (8,197.58 km) |
| Guardiagrele to Stockton (California) | 6,231.71 mi (10,028.97 km) |
| Guardiagrele to Stone Ridge (Virginia) | 4,570.88 mi (7,356.13 km) |
| Guardiagrele to Stonecrest (Georgia) | 5,082.60 mi (8,179.66 km) |
| Guardiagrele to Stony Brook (New York) | 4,300.24 mi (6,920.57 km) |
