| Fallbrook to Worthington (Ohio) | 1,937.42 mi (3,117.97 km) |
| Fallbrook to Wright (Florida) | 1,798.77 mi (2,894.83 km) |
| Fallbrook to Wyandanch (New York) | 2,445.41 mi (3,935.50 km) |
| Fallbrook to Wyandotte (Michigan) | 1,943.09 mi (3,127.09 km) |
| Fallbrook to Wylie (Texas) | 1,195.54 mi (1,924.04 km) |
| Fallbrook to Wyndham (Virginia) | 2,230.70 mi (3,589.97 km) |
| Fallbrook to Wyoming (Michigan) | 1,821.93 mi (2,932.12 km) |
| Fallbrook to Wyomissing (Pennsylvania) | 2,309.52 mi (3,716.82 km) |
| Fallbrook to Xenia (Ohio) | 1,887.26 mi (3,037.25 km) |
| Fallbrook to Yakima (Washington) | 930.18 mi (1,496.98 km) |
| Fallbrook to Yankton (South Dakota) | 1,258.01 mi (2,024.57 km) |
| Fallbrook to Yauco (Puerto Rico) | 3,275.16 mi (5,270.86 km) |
| Fallbrook to Yazoo City (Mississippi) | 1,548.09 mi (2,491.41 km) |
| Fallbrook to Yeadon (Pennsylvania) | 2,348.31 mi (3,779.24 km) |
| Fallbrook to Yelm (Washington) | 979.42 mi (1,576.22 km) |
