| Wabash to Olivares | 4,123.84 mi (6,636.68 km) |
| Wabash to Olivenza | 4,035.31 mi (6,494.20 km) |
| Wabash to Olot | 4,347.28 mi (6,996.28 km) |
| Wabash to Onate | 4,102.46 mi (6,602.28 km) |
| Wabash to Onda | 4,305.76 mi (6,929.44 km) |
| Wabash to Onteniente | 4,331.59 mi (6,971.03 km) |
| Wabash to Orihuela | 4,342.97 mi (6,989.34 km) |
| Wabash to Osuna | 4,179.94 mi (6,726.96 km) |
| Wabash to Ourense | 3,880.88 mi (6,245.67 km) |
| Wabash to Oviedo | 3,939.61 mi (6,340.20 km) |
| Wabash to Paiporta | 4,318.14 mi (6,949.38 km) |
| Wabash to Pajara | 4,057.52 mi (6,529.95 km) |
| Wabash to Palafolls | 4,377.46 mi (7,044.85 km) |
| Wabash to Palafrugell | 4,386.31 mi (7,059.08 km) |
| Wabash to Palamos | 4,387.46 mi (7,060.93 km) |
