| Metairie to Noventa Vicentina | 5,293.21 mi (8,518.59 km) |
| Metairie to Novi di Modena | 5,279.41 mi (8,496.39 km) |
| Metairie to Novi Ligure | 5,192.62 mi (8,356.72 km) |
| Metairie to Nuoro | 5,363.13 mi (8,631.13 km) |
| Metairie to Occhiobello | 5,307.51 mi (8,541.61 km) |
| Metairie to Oderzo | 5,316.61 mi (8,556.26 km) |
| Metairie to Oggiono | 5,183.90 mi (8,342.67 km) |
| Metairie to Olbia | 5,350.68 mi (8,611.08 km) |
| Metairie to Oleggio | 5,159.14 mi (8,302.83 km) |
| Metairie to Olgiate Comasco | 5,167.55 mi (8,316.37 km) |
| Metairie to Olgiate Olona | 5,168.79 mi (8,318.36 km) |
| Metairie to Omegna | 5,140.61 mi (8,273.01 km) |
| Metairie to Opera | 5,191.11 mi (8,354.29 km) |
| Metairie to Oppeano | 5,277.80 mi (8,493.79 km) |
| Metairie to Orbassano | 5,130.45 mi (8,256.66 km) |
