| South Plainfield to Waimea (Hawaii) | 4,880.77 mi (7,854.83 km) |
| South Plainfield to Waipahu (Hawaii) | 4,945.28 mi (7,958.65 km) |
| South Plainfield to Waipio (Hawaii) | 4,943.40 mi (7,955.63 km) |
| South Plainfield to Wake Forest (North Carolina) | 388.43 mi (625.12 km) |
| South Plainfield to Wakefield (Virginia) | 192.88 mi (310.41 km) |
| South Plainfield to Waldorf (Maryland) | 190.34 mi (306.32 km) |
| South Plainfield to Walker (Michigan) | 606.48 mi (976.03 km) |
| South Plainfield to Walker Mill (Maryland) | 176.09 mi (283.39 km) |
| South Plainfield to Walla Walla (Washington) | 2,211.32 mi (3,558.77 km) |
| South Plainfield to Wallingford Center (Connecticut) | 102.87 mi (165.55 km) |
| South Plainfield to Wallington (New Jersey) | 25.13 mi (40.45 km) |
| South Plainfield to Walnut (California) | 2,405.15 mi (3,870.71 km) |
| South Plainfield to Walnut Creek (California) | 2,524.15 mi (4,062.23 km) |
| South Plainfield to Walnut Park (California) | 2,425.97 mi (3,904.22 km) |
| South Plainfield to Waltham (Massachusetts) | 206.58 mi (332.45 km) |
