| Waltham to Palmetto (Florida) | 1,208.46 mi (1,944.83 km) |
| Waltham to Palmetto Bay (Florida) | 1,267.99 mi (2,040.63 km) |
| Waltham to Palmetto Estates (Florida) | 1,268.95 mi (2,042.18 km) |
| Waltham to Palmview (Texas) | 1,895.39 mi (3,050.34 km) |
| Waltham to Palo Alto (California) | 2,680.20 mi (4,313.37 km) |
| Waltham to Palos Heights (Illinois) | 849.74 mi (1,367.52 km) |
| Waltham to Palos Hills (Illinois) | 850.94 mi (1,369.45 km) |
| Waltham to Palos Verdes Estates (California) | 2,597.63 mi (4,180.49 km) |
| Waltham to Pampa (Texas) | 1,655.58 mi (2,664.41 km) |
| Waltham to Panama City (Florida) | 1,158.07 mi (1,863.73 km) |
| Waltham to Panama City Beach (Florida) | 1,166.65 mi (1,877.54 km) |
| Waltham to Papillion (Nebraska) | 1,277.53 mi (2,055.98 km) |
| Waltham to Paradise (Nevada) | 2,362.06 mi (3,801.37 km) |
| Waltham to Paradise Valley (Arizona) | 2,276.98 mi (3,664.45 km) |
| Waltham to Paragould (Arkansas) | 1,117.32 mi (1,798.15 km) |
