| San Juan to Yonkers (New York) | 1,625.12 mi (2,615.38 km) |
| San Juan to Yorba Linda (California) | 3,343.37 mi (5,380.63 km) |
| San Juan to York (Pennsylvania) | 1,620.16 mi (2,607.40 km) |
| San Juan to Yorktown (Indiana) | 1,898.35 mi (3,055.10 km) |
| San Juan to Yorkville (Illinois) | 2,078.59 mi (3,345.17 km) |
| San Juan to Youngstown (Ohio) | 1,790.14 mi (2,880.95 km) |
| San Juan to Youngsville (Louisiana) | 1,816.61 mi (2,923.55 km) |
| San Juan to Ypsilanti (Michigan) | 1,943.37 mi (3,127.55 km) |
| San Juan to Yuba City (California) | 3,594.83 mi (5,785.31 km) |
| San Juan to Yucaipa (California) | 3,302.73 mi (5,315.23 km) |
| San Juan to Yucca Valley (California) | 3,268.00 mi (5,259.34 km) |
| San Juan to Yukon (Oklahoma) | 2,267.17 mi (3,648.66 km) |
| San Juan to Yulee (Florida) | 1,287.70 mi (2,072.36 km) |
| San Juan to Yuma (Arizona) | 3,149.53 mi (5,068.68 km) |
| San Juan to Zachary (Louisiana) | 1,784.75 mi (2,872.28 km) |
