| Dodge City to Olivares | 4,888.22 mi (7,866.83 km) |
| Dodge City to Olivenza | 4,797.14 mi (7,720.25 km) |
| Dodge City to Olot | 5,077.04 mi (8,170.71 km) |
| Dodge City to Onate | 4,838.92 mi (7,787.49 km) |
| Dodge City to Onda | 5,050.91 mi (8,128.66 km) |
| Dodge City to Onteniente | 5,081.79 mi (8,178.35 km) |
| Dodge City to Orihuela | 5,096.46 mi (8,201.96 km) |
| Dodge City to Osuna | 4,943.29 mi (7,955.45 km) |
| Dodge City to Ourense | 4,630.47 mi (7,452.03 km) |
| Dodge City to Oviedo | 4,681.22 mi (7,533.70 km) |
| Dodge City to Paiporta | 5,065.69 mi (8,152.44 km) |
| Dodge City to Pajara | 4,843.72 mi (7,795.22 km) |
| Dodge City to Palafolls | 5,108.94 mi (8,222.05 km) |
| Dodge City to Palafrugell | 5,115.72 mi (8,232.95 km) |
| Dodge City to Palamos | 5,117.27 mi (8,235.46 km) |
