| Willoughby to Palmetto (Florida) | 977.88 mi (1,573.74 km) |
| Willoughby to Palmetto Bay (Florida) | 1,108.89 mi (1,784.58 km) |
| Willoughby to Palmetto Estates (Florida) | 1,108.82 mi (1,784.47 km) |
| Willoughby to Palmview (Texas) | 1,437.09 mi (2,312.78 km) |
| Willoughby to Palo Alto (California) | 2,170.79 mi (3,493.55 km) |
| Willoughby to Palos Heights (Illinois) | 329.67 mi (530.55 km) |
| Willoughby to Palos Hills (Illinois) | 331.19 mi (532.99 km) |
| Willoughby to Palos Verdes Estates (California) | 2,076.00 mi (3,340.99 km) |
| Willoughby to Pampa (Texas) | 1,133.79 mi (1,824.66 km) |
| Willoughby to Panama City (Florida) | 824.62 mi (1,327.11 km) |
| Willoughby to Panama City Beach (Florida) | 826.64 mi (1,330.36 km) |
| Willoughby to Papillion (Nebraska) | 759.57 mi (1,222.40 km) |
| Willoughby to Paradise (Nevada) | 1,842.25 mi (2,964.82 km) |
| Willoughby to Paradise Valley (Arizona) | 1,752.94 mi (2,821.09 km) |
| Willoughby to Paragould (Arkansas) | 623.33 mi (1,003.16 km) |
