| Warrensville Heights to Olivares | 3,901.21 mi (6,278.39 km) |
| Warrensville Heights to Olivenza | 3,813.48 mi (6,137.21 km) |
| Warrensville Heights to Olot | 4,134.87 mi (6,654.43 km) |
| Warrensville Heights to Onate | 3,888.31 mi (6,257.63 km) |
| Warrensville Heights to Onda | 4,088.74 mi (6,580.19 km) |
| Warrensville Heights to Onteniente | 4,113.05 mi (6,619.31 km) |
| Warrensville Heights to Orihuela | 4,123.43 mi (6,636.02 km) |
| Warrensville Heights to Osuna | 3,957.58 mi (6,369.12 km) |
| Warrensville Heights to Ourense | 3,662.90 mi (5,894.87 km) |
| Warrensville Heights to Oviedo | 3,724.06 mi (5,993.29 km) |
| Warrensville Heights to Paiporta | 4,100.40 mi (6,598.95 km) |
| Warrensville Heights to Pajara | 3,829.10 mi (6,162.34 km) |
| Warrensville Heights to Palafolls | 4,164.50 mi (6,702.11 km) |
| Warrensville Heights to Palafrugell | 4,173.95 mi (6,717.33 km) |
| Warrensville Heights to Palamos | 4,174.98 mi (6,718.98 km) |
