| Morristown to Yonkers (New York) | 605.24 mi (974.04 km) |
| Morristown to Yorba Linda (California) | 1,946.22 mi (3,132.14 km) |
| Morristown to York (Pennsylvania) | 441.52 mi (710.57 km) |
| Morristown to Yorktown (Indiana) | 299.97 mi (482.76 km) |
| Morristown to Yorkville (Illinois) | 467.28 mi (752.01 km) |
| Morristown to Youngstown (Ohio) | 367.23 mi (590.99 km) |
| Morristown to Youngsville (Louisiana) | 656.13 mi (1,055.93 km) |
| Morristown to Ypsilanti (Michigan) | 417.65 mi (672.15 km) |
| Morristown to Yuba City (California) | 2,090.92 mi (3,365.02 km) |
| Morristown to Yucaipa (California) | 1,903.30 mi (3,063.07 km) |
| Morristown to Yucca Valley (California) | 1,867.31 mi (3,005.14 km) |
| Morristown to Yukon (Oklahoma) | 810.53 mi (1,304.42 km) |
| Morristown to Yulee (Florida) | 397.53 mi (639.77 km) |
| Morristown to Yuma (Arizona) | 1,790.97 mi (2,882.28 km) |
| Morristown to Zachary (Louisiana) | 592.97 mi (954.30 km) |
