| San Gwann to Yonkers (New York) | 4,580.54 mi (7,371.66 km) |
| San Gwann to Yorba Linda (California) | 6,714.70 mi (10,806.26 km) |
| San Gwann to York (Pennsylvania) | 4,745.17 mi (7,636.61 km) |
| San Gwann to Yorktown (Indiana) | 5,131.67 mi (8,258.63 km) |
| San Gwann to Yorkville (Illinois) | 5,199.99 mi (8,368.58 km) |
| San Gwann to Youngstown (Ohio) | 4,882.74 mi (7,858.02 km) |
| San Gwann to Youngsville (Louisiana) | 5,840.28 mi (9,399.02 km) |
| San Gwann to Ypsilanti (Michigan) | 4,971.36 mi (8,000.63 km) |
| San Gwann to Yuba City (California) | 6,545.87 mi (10,534.56 km) |
| San Gwann to Yucaipa (California) | 6,681.40 mi (10,752.68 km) |
| San Gwann to Yucca Valley (California) | 6,654.70 mi (10,709.70 km) |
| San Gwann to Yukon (Oklahoma) | 5,856.78 mi (9,425.58 km) |
| San Gwann to Yulee (Florida) | 5,318.13 mi (8,558.70 km) |
| San Gwann to Yuma (Arizona) | 6,669.41 mi (10,733.38 km) |
| San Gwann to Zachary (Louisiana) | 5,776.97 mi (9,297.13 km) |
