| Brownwood to Olivares | 5,069.85 mi (8,159.14 km) |
| Brownwood to Olivenza | 4,983.83 mi (8,020.70 km) |
| Brownwood to Olot | 5,309.14 mi (8,544.23 km) |
| Brownwood to Onate | 5,063.20 mi (8,148.44 km) |
| Brownwood to Onda | 5,263.60 mi (8,470.95 km) |
| Brownwood to Onteniente | 5,287.17 mi (8,508.88 km) |
| Brownwood to Orihuela | 5,296.75 mi (8,524.29 km) |
| Brownwood to Osuna | 5,126.79 mi (8,250.77 km) |
| Brownwood to Ourense | 4,837.44 mi (7,785.11 km) |
| Brownwood to Oviedo | 4,899.13 mi (7,884.39 km) |
| Brownwood to Paiporta | 5,274.98 mi (8,489.26 km) |
| Brownwood to Pajara | 4,943.66 mi (7,956.05 km) |
| Brownwood to Palafolls | 5,339.02 mi (8,592.32 km) |
| Brownwood to Palafrugell | 5,348.19 mi (8,607.09 km) |
| Brownwood to Palamos | 5,349.28 mi (8,608.84 km) |
