| Pembroke Dock to Salisbury (New York) | 3,239.69 mi (5,213.77 km) |
| Pembroke Dock to Salisbury (North Carolina) | 3,753.24 mi (6,040.26 km) |
| Pembroke Dock to Salmon Creek (Washington) | 4,758.91 mi (7,658.73 km) |
| Pembroke Dock to Salt Lake City (Utah) | 4,695.02 mi (7,555.90 km) |
| Pembroke Dock to Sammamish (Washington) | 4,636.22 mi (7,461.28 km) |
| Pembroke Dock to San Angelo (Texas) | 4,766.44 mi (7,670.84 km) |
| Pembroke Dock to San Anselmo (California) | 5,192.00 mi (8,355.72 km) |
| Pembroke Dock to San Antonio (Texas) | 4,793.19 mi (7,713.90 km) |
| Pembroke Dock to San Benito (Texas) | 4,931.46 mi (7,936.42 km) |
| Pembroke Dock to San Bernardino (California) | 5,237.18 mi (8,428.43 km) |
| Pembroke Dock to San Bruno (California) | 5,207.97 mi (8,381.42 km) |
| Pembroke Dock to San Buenaventura (California) | 5,294.64 mi (8,520.89 km) |
| Pembroke Dock to San Carlos (California) | 5,210.11 mi (8,384.87 km) |
| Pembroke Dock to San Carlos Park (Florida) | 4,255.11 mi (6,847.94 km) |
| Pembroke Dock to San Clemente (California) | 5,286.47 mi (8,507.75 km) |
