| Penafiel to St. Simons (Georgia) | 4,015.71 mi (6,462.66 km) |
| Penafiel to Stafford (Texas) | 4,774.58 mi (7,683.94 km) |
| Penafiel to Stallings (North Carolina) | 3,840.36 mi (6,180.45 km) |
| Penafiel to Stamford (Connecticut) | 3,310.71 mi (5,328.07 km) |
| Penafiel to Stanford (California) | 5,588.49 mi (8,993.81 km) |
| Penafiel to Stanton (California) | 5,599.79 mi (9,011.99 km) |
| Penafiel to Star (Idaho) | 5,073.43 mi (8,164.90 km) |
| Penafiel to Starkville (Mississippi) | 4,297.89 mi (6,916.79 km) |
| Penafiel to State College (Pennsylvania) | 3,524.50 mi (5,672.14 km) |
| Penafiel to Staten Island (New York) | 3,353.31 mi (5,396.63 km) |
| Penafiel to Statesboro (Georgia) | 3,989.35 mi (6,420.23 km) |
| Penafiel to Statesville (North Carolina) | 3,827.77 mi (6,160.19 km) |
| Penafiel to Staunton (Virginia) | 3,662.07 mi (5,893.53 km) |
| Penafiel to Steamboat Springs (Colorado) | 4,833.86 mi (7,779.34 km) |
| Penafiel to Steiner Ranch (Texas) | 4,855.93 mi (7,814.86 km) |
