| Stockton to Olivares | 5,791.20 mi (9,320.03 km) |
| Stockton to Olivenza | 5,693.16 mi (9,162.25 km) |
| Stockton to Olot | 5,868.56 mi (9,444.54 km) |
| Stockton to Onate | 5,656.30 mi (9,102.94 km) |
| Stockton to Onda | 5,886.96 mi (9,474.15 km) |
| Stockton to Onteniente | 5,932.39 mi (9,547.26 km) |
| Stockton to Orihuela | 5,957.17 mi (9,587.14 km) |
| Stockton to Osuna | 5,841.26 mi (9,400.60 km) |
| Stockton to Ourense | 5,491.60 mi (8,837.88 km) |
| Stockton to Oviedo | 5,517.78 mi (8,880.01 km) |
| Stockton to Paiporta | 5,908.55 mi (9,508.89 km) |
| Stockton to Pajara | 5,873.82 mi (9,453.00 km) |
| Stockton to Palafolls | 5,904.13 mi (9,501.78 km) |
| Stockton to Palafrugell | 5,905.04 mi (9,503.24 km) |
| Stockton to Palamos | 5,907.64 mi (9,507.43 km) |
