| Cleveland to Noventa Vicentina | 4,410.03 mi (7,097.25 km) |
| Cleveland to Novi di Modena | 4,399.14 mi (7,079.74 km) |
| Cleveland to Novi Ligure | 4,317.10 mi (6,947.70 km) |
| Cleveland to Nuoro | 4,509.40 mi (7,257.18 km) |
| Cleveland to Occhiobello | 4,425.81 mi (7,122.65 km) |
| Cleveland to Oderzo | 4,429.60 mi (7,128.75 km) |
| Cleveland to Oggiono | 4,302.52 mi (6,924.24 km) |
| Cleveland to Olbia | 4,493.22 mi (7,231.14 km) |
| Cleveland to Oleggio | 4,279.92 mi (6,887.87 km) |
| Cleveland to Olgiate Comasco | 4,286.88 mi (6,899.06 km) |
| Cleveland to Olgiate Olona | 4,288.96 mi (6,902.41 km) |
| Cleveland to Omegna | 4,260.52 mi (6,856.65 km) |
| Cleveland to Opera | 4,311.82 mi (6,939.20 km) |
| Cleveland to Oppeano | 4,395.19 mi (7,073.38 km) |
| Cleveland to Orbassano | 4,256.17 mi (6,849.64 km) |
