| Cape Girardeau to Orthez | 4,461.63 mi (7,180.31 km) |
| Cape Girardeau to Orvault | 4,305.22 mi (6,928.59 km) |
| Cape Girardeau to Osny | 4,401.05 mi (7,082.80 km) |
| Cape Girardeau to Ostwald | 4,642.38 mi (7,471.20 km) |
| Cape Girardeau to Ouistreham | 4,300.59 mi (6,921.14 km) |
| Cape Girardeau to Oullins | 4,625.41 mi (7,443.87 km) |
| Cape Girardeau to Outreau | 4,330.86 mi (6,969.84 km) |
| Cape Girardeau to Oyonnax | 4,641.38 mi (7,469.58 km) |
| Cape Girardeau to Ozoir-la-Ferriere | 4,434.90 mi (7,137.29 km) |
| Cape Girardeau to Pace | 4,272.45 mi (6,875.85 km) |
| Cape Girardeau to Palaiseau | 4,419.47 mi (7,112.45 km) |
| Cape Girardeau to Pamiers | 4,578.82 mi (7,368.90 km) |
| Cape Girardeau to Panazol | 4,474.42 mi (7,200.89 km) |
| Cape Girardeau to Pantin | 4,419.89 mi (7,113.12 km) |
| Cape Girardeau to Paray-le-Monial | 4,571.32 mi (7,356.83 km) |
