| Willoughby to Woodlawn (Virginia) | 303.00 mi (487.64 km) |
| Willoughby to Woodlyn (Pennsylvania) | 339.96 mi (547.11 km) |
| Willoughby to Woodmere (Louisiana) | 947.75 mi (1,525.26 km) |
| Willoughby to Woodmere (New York) | 405.83 mi (653.12 km) |
| Willoughby to Woodridge (Illinois) | 342.17 mi (550.68 km) |
| Willoughby to Woods Cross (Utah) | 1,577.21 mi (2,538.27 km) |
| Willoughby to Woodstock (Georgia) | 547.83 mi (881.65 km) |
| Willoughby to Woodstock (Illinois) | 363.73 mi (585.36 km) |
| Willoughby to Woodward (Oklahoma) | 1,028.65 mi (1,655.45 km) |
| Willoughby to Woonsocket (Rhode Island) | 510.51 mi (821.59 km) |
| Willoughby to Wooster (Ohio) | 63.43 mi (102.08 km) |
| Willoughby to Worcester (Massachusetts) | 494.89 mi (796.45 km) |
| Willoughby to World Golf Village (Florida) | 807.06 mi (1,298.83 km) |
| Willoughby to Worth (Illinois) | 329.40 mi (530.12 km) |
| Willoughby to Worthington (Minnesota) | 733.22 mi (1,180.01 km) |
