| Bethesda to Orthez | 3,836.25 mi (6,173.85 km) |
| Bethesda to Orvault | 3,699.37 mi (5,953.56 km) |
| Bethesda to Osny | 3,813.30 mi (6,136.92 km) |
| Bethesda to Ostwald | 4,063.22 mi (6,539.12 km) |
| Bethesda to Ouistreham | 3,709.91 mi (5,970.52 km) |
| Bethesda to Oullins | 4,022.88 mi (6,474.20 km) |
| Bethesda to Outreau | 3,753.27 mi (6,040.30 km) |
| Bethesda to Oyonnax | 4,043.75 mi (6,507.79 km) |
| Bethesda to Ozoir-la-Ferriere | 3,846.56 mi (6,190.43 km) |
| Bethesda to Pace | 3,671.75 mi (5,909.10 km) |
| Bethesda to Palaiseau | 3,829.86 mi (6,163.56 km) |
| Bethesda to Pamiers | 3,955.95 mi (6,366.49 km) |
| Bethesda to Panazol | 3,865.58 mi (6,221.05 km) |
| Bethesda to Pantin | 3,831.75 mi (6,166.61 km) |
| Bethesda to Paray-le-Monial | 3,971.61 mi (6,391.68 km) |
