| Garfield Heights to Olivares | 3,905.54 mi (6,285.37 km) |
| Garfield Heights to Olivenza | 3,817.81 mi (6,144.17 km) |
| Garfield Heights to Olot | 4,139.07 mi (6,661.19 km) |
| Garfield Heights to Onate | 3,892.53 mi (6,264.42 km) |
| Garfield Heights to Onda | 4,093.00 mi (6,587.05 km) |
| Garfield Heights to Onteniente | 4,117.33 mi (6,626.20 km) |
| Garfield Heights to Orihuela | 4,127.73 mi (6,642.94 km) |
| Garfield Heights to Osuna | 3,961.92 mi (6,376.09 km) |
| Garfield Heights to Ourense | 3,667.18 mi (5,901.75 km) |
| Garfield Heights to Oviedo | 3,728.30 mi (6,000.12 km) |
| Garfield Heights to Paiporta | 4,104.67 mi (6,605.83 km) |
| Garfield Heights to Pajara | 3,833.46 mi (6,169.35 km) |
| Garfield Heights to Palafolls | 4,168.70 mi (6,708.87 km) |
| Garfield Heights to Palafrugell | 4,178.15 mi (6,724.08 km) |
| Garfield Heights to Palamos | 4,179.18 mi (6,725.74 km) |
