| Greenacres to Noventa Vicentina | 5,011.61 mi (8,065.41 km) |
| Greenacres to Novi di Modena | 4,992.06 mi (8,033.94 km) |
| Greenacres to Novi Ligure | 4,897.49 mi (7,881.74 km) |
| Greenacres to Nuoro | 5,027.63 mi (8,091.19 km) |
| Greenacres to Occhiobello | 5,022.58 mi (8,083.05 km) |
| Greenacres to Oderzo | 5,042.89 mi (8,115.75 km) |
| Greenacres to Oggiono | 4,900.49 mi (7,886.57 km) |
| Greenacres to Olbia | 5,021.24 mi (8,080.91 km) |
| Greenacres to Oleggio | 4,871.80 mi (7,840.41 km) |
| Greenacres to Olgiate Comasco | 4,883.01 mi (7,858.44 km) |
| Greenacres to Olgiate Olona | 4,882.52 mi (7,857.65 km) |
| Greenacres to Omegna | 4,855.37 mi (7,813.96 km) |
| Greenacres to Opera | 4,903.37 mi (7,891.22 km) |
| Greenacres to Oppeano | 4,995.26 mi (8,039.10 km) |
| Greenacres to Orbassano | 4,834.08 mi (7,779.69 km) |
