| Pleasantville to Orbetello | 4,278.26 mi (6,885.19 km) |
| Pleasantville to Oria | 4,632.02 mi (7,454.51 km) |
| Pleasantville to Oristano | 4,244.34 mi (6,830.60 km) |
| Pleasantville to Orta Nova | 4,516.54 mi (7,268.66 km) |
| Pleasantville to Orte | 4,329.67 mi (6,967.93 km) |
| Pleasantville to Ortona | 4,422.30 mi (7,117.00 km) |
| Pleasantville to Orvieto | 4,308.67 mi (6,934.14 km) |
| Pleasantville to Orzinuovi | 4,125.78 mi (6,639.80 km) |
| Pleasantville to Osimo | 4,342.78 mi (6,989.04 km) |
| Pleasantville to Ospitaletto | 4,126.95 mi (6,641.68 km) |
| Pleasantville to Ostuni | 4,621.05 mi (7,436.86 km) |
| Pleasantville to Ottaviano | 4,479.18 mi (7,208.55 km) |
| Pleasantville to Ovada | 4,093.50 mi (6,587.85 km) |
| Pleasantville to Ozieri | 4,240.54 mi (6,824.49 km) |
| Pleasantville to Paceco | 4,494.99 mi (7,233.98 km) |
