| Phoenixville to Orthez | 3,722.54 mi (5,990.85 km) |
| Phoenixville to Orvault | 3,584.17 mi (5,768.17 km) |
| Phoenixville to Osny | 3,697.34 mi (5,950.30 km) |
| Phoenixville to Ostwald | 3,947.06 mi (6,352.18 km) |
| Phoenixville to Ouistreham | 3,594.03 mi (5,784.04 km) |
| Phoenixville to Oullins | 3,907.58 mi (6,288.64 km) |
| Phoenixville to Outreau | 3,637.04 mi (5,853.25 km) |
| Phoenixville to Oyonnax | 3,928.22 mi (6,321.85 km) |
| Phoenixville to Ozoir-la-Ferriere | 3,730.62 mi (6,003.86 km) |
| Phoenixville to Pace | 3,556.27 mi (5,723.27 km) |
| Phoenixville to Palaiseau | 3,713.96 mi (5,977.05 km) |
| Phoenixville to Pamiers | 3,842.05 mi (6,183.18 km) |
| Phoenixville to Panazol | 3,750.60 mi (6,036.01 km) |
| Phoenixville to Pantin | 3,715.81 mi (5,980.02 km) |
| Phoenixville to Paray-le-Monial | 3,856.15 mi (6,205.88 km) |
