| Waltrop to Salisbury (New York) | 3,741.33 mi (6,021.09 km) |
| Waltrop to Salisbury (North Carolina) | 4,255.54 mi (6,848.63 km) |
| Waltrop to Salmon Creek (Washington) | 5,086.11 mi (8,185.31 km) |
| Waltrop to Salt Lake City (Utah) | 5,087.66 mi (8,187.80 km) |
| Waltrop to Sammamish (Washington) | 4,958.18 mi (7,979.43 km) |
| Waltrop to San Angelo (Texas) | 5,231.73 mi (8,419.66 km) |
| Waltrop to San Anselmo (California) | 5,549.65 mi (8,931.29 km) |
| Waltrop to San Antonio (Texas) | 5,269.58 mi (8,480.56 km) |
| Waltrop to San Benito (Texas) | 5,418.50 mi (8,720.24 km) |
| Waltrop to San Bernardino (California) | 5,632.14 mi (9,064.05 km) |
| Waltrop to San Bruno (California) | 5,567.56 mi (8,960.11 km) |
| Waltrop to San Buenaventura (California) | 5,680.68 mi (9,142.17 km) |
| Waltrop to San Carlos (California) | 5,570.92 mi (8,965.53 km) |
| Waltrop to San Carlos Park (Florida) | 4,772.35 mi (7,680.35 km) |
| Waltrop to San Clemente (California) | 5,682.45 mi (9,145.02 km) |
