| Sumter to Orthez | 4,179.07 mi (6,725.56 km) |
| Sumter to Orvault | 4,054.71 mi (6,525.43 km) |
| Sumter to Osny | 4,176.98 mi (6,722.19 km) |
| Sumter to Ostwald | 4,429.65 mi (7,128.84 km) |
| Sumter to Ouistreham | 4,072.64 mi (6,554.29 km) |
| Sumter to Oullins | 4,378.82 mi (7,047.03 km) |
| Sumter to Outreau | 4,121.27 mi (6,632.54 km) |
| Sumter to Oyonnax | 4,402.11 mi (7,084.51 km) |
| Sumter to Ozoir-la-Ferriere | 4,209.86 mi (6,775.11 km) |
| Sumter to Pace | 4,029.87 mi (6,485.45 km) |
| Sumter to Palaiseau | 4,192.66 mi (6,747.43 km) |
| Sumter to Pamiers | 4,300.04 mi (6,920.25 km) |
| Sumter to Panazol | 4,218.67 mi (6,789.29 km) |
| Sumter to Pantin | 4,195.20 mi (6,751.51 km) |
| Sumter to Paray-le-Monial | 4,329.17 mi (6,967.12 km) |
