| Penafiel to Yonkers (New York) | 3,329.78 mi (5,358.76 km) |
| Penafiel to Yorba Linda (California) | 5,586.37 mi (8,990.40 km) |
| Penafiel to York (Pennsylvania) | 3,494.92 mi (5,624.52 km) |
| Penafiel to Yorktown (Indiana) | 3,902.89 mi (6,281.09 km) |
| Penafiel to Yorkville (Illinois) | 3,989.01 mi (6,419.69 km) |
| Penafiel to Youngstown (Ohio) | 3,646.95 mi (5,869.21 km) |
| Penafiel to Youngsville (Louisiana) | 4,582.28 mi (7,374.46 km) |
| Penafiel to Ypsilanti (Michigan) | 3,750.17 mi (6,035.32 km) |
| Penafiel to Yuba City (California) | 5,483.98 mi (8,825.61 km) |
| Penafiel to Yucaipa (California) | 5,549.37 mi (8,930.84 km) |
| Penafiel to Yucca Valley (California) | 5,519.33 mi (8,882.50 km) |
| Penafiel to Yukon (Oklahoma) | 4,639.72 mi (7,466.91 km) |
| Penafiel to Yulee (Florida) | 4,044.82 mi (6,509.51 km) |
| Penafiel to Yuma (Arizona) | 5,512.38 mi (8,871.32 km) |
| Penafiel to Zachary (Louisiana) | 4,519.07 mi (7,272.75 km) |
