| Cobh to Yonkers (New York) | 3,102.31 mi (4,992.69 km) |
| Cobh to Yorba Linda (California) | 5,146.23 mi (8,282.05 km) |
| Cobh to York (Pennsylvania) | 3,262.82 mi (5,251.01 km) |
| Cobh to Yorktown (Indiana) | 3,612.00 mi (5,812.95 km) |
| Cobh to Yorkville (Illinois) | 3,662.94 mi (5,894.94 km) |
| Cobh to Youngstown (Ohio) | 3,374.87 mi (5,431.33 km) |
| Cobh to Youngsville (Louisiana) | 4,357.31 mi (7,012.42 km) |
| Cobh to Ypsilanti (Michigan) | 3,445.57 mi (5,545.11 km) |
| Cobh to Yuba City (California) | 4,985.14 mi (8,022.81 km) |
| Cobh to Yucaipa (California) | 5,112.97 mi (8,228.52 km) |
| Cobh to Yucca Valley (California) | 5,086.35 mi (8,185.70 km) |
| Cobh to Yukon (Oklahoma) | 4,319.13 mi (6,950.98 km) |
| Cobh to Yulee (Florida) | 3,895.33 mi (6,268.92 km) |
| Cobh to Yuma (Arizona) | 5,102.98 mi (8,212.46 km) |
| Cobh to Zachary (Louisiana) | 4,294.62 mi (6,911.52 km) |
