| Penafiel to Salisbury (New York) | 3,320.52 mi (5,343.87 km) |
| Penafiel to Salisbury (North Carolina) | 3,813.13 mi (6,136.64 km) |
| Penafiel to Salmon Creek (Washington) | 5,198.86 mi (8,366.76 km) |
| Penafiel to Salt Lake City (Utah) | 5,029.45 mi (8,094.12 km) |
| Penafiel to Sammamish (Washington) | 5,086.21 mi (8,185.47 km) |
| Penafiel to San Angelo (Texas) | 4,931.52 mi (7,936.51 km) |
| Penafiel to San Anselmo (California) | 5,576.16 mi (8,973.97 km) |
| Penafiel to San Antonio (Texas) | 4,923.55 mi (7,923.69 km) |
| Penafiel to San Benito (Texas) | 5,021.86 mi (8,081.90 km) |
| Penafiel to San Bernardino (California) | 5,554.59 mi (8,939.25 km) |
| Penafiel to San Bruno (California) | 5,588.61 mi (8,994.00 km) |
| Penafiel to San Buenaventura (California) | 5,627.45 mi (9,056.51 km) |
| Penafiel to San Carlos (California) | 5,588.70 mi (8,994.15 km) |
| Penafiel to San Carlos Park (Florida) | 4,215.79 mi (6,784.65 km) |
| Penafiel to San Clemente (California) | 5,600.81 mi (9,013.64 km) |
