| Ocean Acres to Noventa Vicentina | 4,173.85 mi (6,717.15 km) |
| Ocean Acres to Novi di Modena | 4,159.30 mi (6,693.75 km) |
| Ocean Acres to Novi Ligure | 4,071.62 mi (6,552.64 km) |
| Ocean Acres to Nuoro | 4,241.50 mi (6,826.03 km) |
| Ocean Acres to Occhiobello | 4,187.72 mi (6,739.49 km) |
| Ocean Acres to Oderzo | 4,198.48 mi (6,756.80 km) |
| Ocean Acres to Oggiono | 4,064.14 mi (6,540.61 km) |
| Ocean Acres to Olbia | 4,228.77 mi (6,805.56 km) |
| Ocean Acres to Oleggio | 4,038.88 mi (6,499.95 km) |
| Ocean Acres to Olgiate Comasco | 4,047.63 mi (6,514.04 km) |
| Ocean Acres to Olgiate Olona | 4,048.66 mi (6,515.69 km) |
| Ocean Acres to Omegna | 4,020.58 mi (6,470.49 km) |
| Ocean Acres to Opera | 4,070.85 mi (6,551.40 km) |
| Ocean Acres to Oppeano | 4,158.29 mi (6,692.12 km) |
| Ocean Acres to Orbassano | 4,009.28 mi (6,452.32 km) |
