| Oxnard to Noventa Vicentina | 6,140.14 mi (9,881.60 km) |
| Oxnard to Novi di Modena | 6,141.63 mi (9,883.99 km) |
| Oxnard to Novi Ligure | 6,082.10 mi (9,788.19 km) |
| Oxnard to Nuoro | 6,333.54 mi (10,192.84 km) |
| Oxnard to Occhiobello | 6,161.08 mi (9,915.29 km) |
| Oxnard to Oderzo | 6,142.15 mi (9,884.83 km) |
| Oxnard to Oggiono | 6,046.17 mi (9,730.37 km) |
| Oxnard to Olbia | 6,307.57 mi (10,151.05 km) |
| Oxnard to Oleggio | 6,033.27 mi (9,709.61 km) |
| Oxnard to Olgiate Comasco | 6,034.18 mi (9,711.07 km) |
| Oxnard to Olgiate Olona | 6,039.42 mi (9,719.50 km) |
| Oxnard to Omegna | 6,011.60 mi (9,674.74 km) |
| Oxnard to Opera | 6,063.04 mi (9,757.52 km) |
| Oxnard to Oppeano | 6,128.55 mi (9,862.94 km) |
| Oxnard to Orbassano | 6,028.96 mi (9,702.68 km) |
