| Drexel Hill to Orthez | 3,719.06 mi (5,985.25 km) |
| Drexel Hill to Orvault | 3,581.91 mi (5,764.52 km) |
| Drexel Hill to Osny | 3,696.04 mi (5,948.20 km) |
| Drexel Hill to Ostwald | 3,946.13 mi (6,350.68 km) |
| Drexel Hill to Ouistreham | 3,592.60 mi (5,781.73 km) |
| Drexel Hill to Oullins | 3,905.42 mi (6,285.17 km) |
| Drexel Hill to Outreau | 3,636.27 mi (5,852.01 km) |
| Drexel Hill to Oyonnax | 3,926.33 mi (6,318.81 km) |
| Drexel Hill to Ozoir-la-Ferriere | 3,729.28 mi (6,001.69 km) |
| Drexel Hill to Pace | 3,554.31 mi (5,720.11 km) |
| Drexel Hill to Palaiseau | 3,712.56 mi (5,974.78 km) |
| Drexel Hill to Pamiers | 3,838.70 mi (6,177.80 km) |
| Drexel Hill to Panazol | 3,748.13 mi (6,032.02 km) |
| Drexel Hill to Pantin | 3,714.48 mi (5,977.88 km) |
| Drexel Hill to Paray-le-Monial | 3,854.17 mi (6,202.68 km) |
