| Willowick to Olivares | 3,893.33 mi (6,265.72 km) |
| Willowick to Olivenza | 3,805.43 mi (6,124.25 km) |
| Willowick to Olot | 4,125.33 mi (6,639.08 km) |
| Willowick to Onate | 3,878.98 mi (6,242.62 km) |
| Willowick to Onda | 4,079.83 mi (6,565.85 km) |
| Willowick to Onteniente | 4,104.38 mi (6,605.36 km) |
| Willowick to Orihuela | 4,114.94 mi (6,622.36 km) |
| Willowick to Osuna | 3,949.65 mi (6,356.35 km) |
| Willowick to Ourense | 3,654.13 mi (5,880.76 km) |
| Willowick to Oviedo | 3,714.92 mi (5,978.59 km) |
| Willowick to Paiporta | 4,091.60 mi (6,584.80 km) |
| Willowick to Pajara | 3,824.14 mi (6,154.37 km) |
| Willowick to Palafolls | 4,155.03 mi (6,686.87 km) |
| Willowick to Palafrugell | 4,164.41 mi (6,701.97 km) |
| Willowick to Palamos | 4,165.45 mi (6,703.65 km) |
