| Battle Ground to Olivares | 5,464.87 mi (8,794.85 km) |
| Battle Ground to Olivenza | 5,364.39 mi (8,633.16 km) |
| Battle Ground to Olot | 5,483.62 mi (8,825.03 km) |
| Battle Ground to Onate | 5,286.73 mi (8,508.17 km) |
| Battle Ground to Onda | 5,522.82 mi (8,888.11 km) |
| Battle Ground to Onteniente | 5,574.90 mi (8,971.93 km) |
| Battle Ground to Orihuela | 5,604.55 mi (9,019.66 km) |
| Battle Ground to Osuna | 5,511.18 mi (8,869.38 km) |
| Battle Ground to Ourense | 5,146.88 mi (8,283.10 km) |
| Battle Ground to Oviedo | 5,159.91 mi (8,304.07 km) |
| Battle Ground to Paiporta | 5,547.48 mi (8,927.80 km) |
| Battle Ground to Pajara | 5,637.84 mi (9,073.22 km) |
| Battle Ground to Palafolls | 5,520.30 mi (8,884.06 km) |
| Battle Ground to Palafrugell | 5,518.54 mi (8,881.24 km) |
| Battle Ground to Palamos | 5,521.58 mi (8,886.12 km) |
