| Mountain House to Yonkers (New York) | 2,524.98 mi (4,063.57 km) |
| Mountain House to Yorba Linda (California) | 341.23 mi (549.16 km) |
| Mountain House to York (Pennsylvania) | 2,390.17 mi (3,846.61 km) |
| Mountain House to Yorktown (Indiana) | 1,929.38 mi (3,105.03 km) |
| Mountain House to Yorkville (Illinois) | 1,768.33 mi (2,845.84 km) |
| Mountain House to Youngstown (Ohio) | 2,174.62 mi (3,499.71 km) |
| Mountain House to Youngsville (Louisiana) | 1,766.34 mi (2,842.64 km) |
| Mountain House to Ypsilanti (Michigan) | 2,013.89 mi (3,241.04 km) |
| Mountain House to Yuba City (California) | 94.68 mi (152.38 km) |
| Mountain House to Yucaipa (California) | 360.51 mi (580.19 km) |
| Mountain House to Yucca Valley (California) | 381.35 mi (613.72 km) |
| Mountain House to Yukon (Oklahoma) | 1,323.87 mi (2,130.57 km) |
| Mountain House to Yulee (Florida) | 2,318.78 mi (3,731.72 km) |
| Mountain House to Yuma (Arizona) | 532.20 mi (856.49 km) |
| Mountain House to Zachary (Louisiana) | 1,795.02 mi (2,888.80 km) |
