| Potomac to Woodlawn (Virginia) | 19.87 mi (31.98 km) |
| Potomac to Woodlyn (Pennsylvania) | 115.32 mi (185.59 km) |
| Potomac to Woodmere (Louisiana) | 967.63 mi (1,557.25 km) |
| Potomac to Woodmere (New York) | 215.69 mi (347.11 km) |
| Potomac to Woodridge (Illinois) | 600.62 mi (966.61 km) |
| Potomac to Woods Cross (Utah) | 1,831.76 mi (2,947.94 km) |
| Potomac to Woodstock (Georgia) | 528.79 mi (851.01 km) |
| Potomac to Woodstock (Illinois) | 631.01 mi (1,015.52 km) |
| Potomac to Woodward (Oklahoma) | 1,223.93 mi (1,969.73 km) |
| Potomac to Woonsocket (Rhode Island) | 363.32 mi (584.71 km) |
| Potomac to Wooster (Ohio) | 280.30 mi (451.10 km) |
| Potomac to Worcester (Massachusetts) | 360.94 mi (580.87 km) |
| Potomac to World Golf Village (Florida) | 671.12 mi (1,080.07 km) |
| Potomac to Worth (Illinois) | 587.32 mi (945.20 km) |
| Potomac to Worthington (Minnesota) | 1,004.31 mi (1,616.28 km) |
