| Middletown to Salisbury (New York) | 576.91 mi (928.44 km) |
| Middletown to Salisbury (North Carolina) | 339.52 mi (546.40 km) |
| Middletown to Salmon Creek (Washington) | 1,974.33 mi (3,177.38 km) |
| Middletown to Salt Lake City (Utah) | 1,452.65 mi (2,337.81 km) |
| Middletown to Sammamish (Washington) | 1,946.42 mi (3,132.47 km) |
| Middletown to San Angelo (Texas) | 1,060.23 mi (1,706.28 km) |
| Middletown to San Anselmo (California) | 2,046.03 mi (3,292.77 km) |
| Middletown to San Antonio (Texas) | 1,061.28 mi (1,707.96 km) |
| Middletown to San Benito (Texas) | 1,200.59 mi (1,932.16 km) |
| Middletown to San Bernardino (California) | 1,847.77 mi (2,973.70 km) |
| Middletown to San Bruno (California) | 2,045.25 mi (3,291.51 km) |
| Middletown to San Buenaventura (California) | 1,947.74 mi (3,134.59 km) |
| Middletown to San Carlos (California) | 2,039.00 mi (3,281.46 km) |
| Middletown to San Carlos Park (Florida) | 911.97 mi (1,467.67 km) |
| Middletown to San Clemente (California) | 1,882.40 mi (3,029.44 km) |
