| Neenah to Orbetello | 4,670.67 mi (7,516.71 km) |
| Neenah to Oria | 5,007.42 mi (8,058.66 km) |
| Neenah to Oristano | 4,678.39 mi (7,529.14 km) |
| Neenah to Orta Nova | 4,894.96 mi (7,877.67 km) |
| Neenah to Orte | 4,715.30 mi (7,588.55 km) |
| Neenah to Ortona | 4,797.66 mi (7,721.08 km) |
| Neenah to Orvieto | 4,693.05 mi (7,552.74 km) |
| Neenah to Orzinuovi | 4,491.84 mi (7,228.92 km) |
| Neenah to Osimo | 4,711.13 mi (7,581.84 km) |
| Neenah to Ospitaletto | 4,490.47 mi (7,226.72 km) |
| Neenah to Ostuni | 4,994.39 mi (8,037.69 km) |
| Neenah to Ottaviano | 4,869.86 mi (7,837.28 km) |
| Neenah to Ovada | 4,475.08 mi (7,201.94 km) |
| Neenah to Ozieri | 4,665.14 mi (7,507.81 km) |
| Neenah to Paceco | 4,926.14 mi (7,927.85 km) |
