| Willoughby to LaGrange (Georgia) | 627.82 mi (1,010.37 km) |
| Willoughby to Laguna Beach (California) | 2,050.62 mi (3,300.16 km) |
| Willoughby to Laguna Hills (California) | 2,045.99 mi (3,292.70 km) |
| Willoughby to Laguna Niguel (California) | 2,048.28 mi (3,296.38 km) |
| Willoughby to Laguna Woods (California) | 2,047.02 mi (3,294.36 km) |
| Willoughby to Lahaina (Hawaii) | 4,525.96 mi (7,283.84 km) |
| Willoughby to Lake Arbor (Maryland) | 306.44 mi (493.17 km) |
| Willoughby to Lake Barcroft (Virginia) | 295.78 mi (476.00 km) |
| Willoughby to Lake Butler (Florida) | 909.28 mi (1,463.34 km) |
| Willoughby to Lake Charles (Louisiana) | 1,028.17 mi (1,654.69 km) |
| Willoughby to Lake City (Florida) | 794.52 mi (1,278.66 km) |
| Willoughby to Lake Elmo (Minnesota) | 621.70 mi (1,000.54 km) |
| Willoughby to Lake Elsinore (California) | 2,024.35 mi (3,257.87 km) |
| Willoughby to Lake Forest (California) | 2,042.45 mi (3,287.01 km) |
| Willoughby to Lake Forest (Illinois) | 333.98 mi (537.49 km) |
