| Summit to Yonkers (New York) | 30.52 mi (49.11 km) |
| Summit to Yorba Linda (California) | 2,406.72 mi (3,873.23 km) |
| Summit to York (Pennsylvania) | 134.99 mi (217.24 km) |
| Summit to Yorktown (Indiana) | 586.88 mi (944.50 km) |
| Summit to Yorkville (Illinois) | 734.50 mi (1,182.06 km) |
| Summit to Youngstown (Ohio) | 329.01 mi (529.50 km) |
| Summit to Youngsville (Louisiana) | 1,230.68 mi (1,980.58 km) |
| Summit to Ypsilanti (Michigan) | 490.37 mi (789.17 km) |
| Summit to Yuba City (California) | 2,476.65 mi (3,985.78 km) |
| Summit to Yucaipa (California) | 2,364.53 mi (3,805.34 km) |
| Summit to Yucca Valley (California) | 2,329.51 mi (3,748.98 km) |
| Summit to Yukon (Oklahoma) | 1,317.16 mi (2,119.77 km) |
| Summit to Yulee (Florida) | 804.61 mi (1,294.89 km) |
| Summit to Yuma (Arizona) | 2,275.72 mi (3,662.42 km) |
| Summit to Zachary (Louisiana) | 1,167.45 mi (1,878.83 km) |
