| South Plainfield to Yonkers (New York) | 38.50 mi (61.96 km) |
| South Plainfield to Yorba Linda (California) | 2,404.58 mi (3,869.80 km) |
| South Plainfield to York (Pennsylvania) | 129.17 mi (207.88 km) |
| South Plainfield to Yorktown (Indiana) | 584.32 mi (940.37 km) |
| South Plainfield to Yorkville (Illinois) | 733.59 mi (1,180.60 km) |
| South Plainfield to Youngstown (Ohio) | 327.66 mi (527.32 km) |
| South Plainfield to Youngsville (Louisiana) | 1,223.41 mi (1,968.90 km) |
| South Plainfield to Ypsilanti (Michigan) | 490.51 mi (789.39 km) |
| South Plainfield to Yuba City (California) | 2,476.33 mi (3,985.26 km) |
| South Plainfield to Yucaipa (California) | 2,362.36 mi (3,801.85 km) |
| South Plainfield to Yucca Valley (California) | 2,327.31 mi (3,745.44 km) |
| South Plainfield to Yukon (Oklahoma) | 1,313.17 mi (2,113.35 km) |
| South Plainfield to Yulee (Florida) | 794.99 mi (1,279.41 km) |
| South Plainfield to Yuma (Arizona) | 2,272.89 mi (3,657.86 km) |
| South Plainfield to Zachary (Louisiana) | 1,160.17 mi (1,867.12 km) |
