| Pembroke Dock to San Luis Obispo (California) | 5,285.76 mi (8,506.61 km) |
| Pembroke Dock to San Marcos (California) | 5,289.22 mi (8,512.18 km) |
| Pembroke Dock to San Marcos (Texas) | 4,748.57 mi (7,642.08 km) |
| Pembroke Dock to San Marino (California) | 5,265.84 mi (8,474.55 km) |
| Pembroke Dock to San Mateo (California) | 5,208.43 mi (8,382.16 km) |
| Pembroke Dock to San Pablo (California) | 5,186.05 mi (8,346.14 km) |
| Pembroke Dock to San Rafael (California) | 5,190.04 mi (8,352.57 km) |
| Pembroke Dock to San Ramon (California) | 5,184.78 mi (8,344.10 km) |
| Pembroke Dock to San Tan Valley (Arizona) | 5,090.54 mi (8,192.44 km) |
| Pembroke Dock to Sand Springs (Oklahoma) | 4,359.92 mi (7,016.62 km) |
| Pembroke Dock to Sandusky (Ohio) | 3,581.35 mi (5,763.63 km) |
| Pembroke Dock to Sandy (Oregon) | 4,765.06 mi (7,668.63 km) |
| Pembroke Dock to Sandy (Utah) | 4,703.30 mi (7,569.23 km) |
| Pembroke Dock to Sandy Springs (Georgia) | 3,995.51 mi (6,430.15 km) |
| Pembroke Dock to Sanford (Florida) | 4,116.78 mi (6,625.32 km) |
