| Glenvar Heights to Olivares | 4,331.29 mi (6,970.54 km) |
| Glenvar Heights to Olivenza | 4,262.31 mi (6,859.53 km) |
| Glenvar Heights to Olot | 4,697.00 mi (7,559.10 km) |
| Glenvar Heights to Onate | 4,440.75 mi (7,146.69 km) |
| Glenvar Heights to Onda | 4,598.23 mi (7,400.14 km) |
| Glenvar Heights to Onteniente | 4,600.67 mi (7,404.07 km) |
| Glenvar Heights to Orihuela | 4,596.12 mi (7,396.75 km) |
| Glenvar Heights to Osuna | 4,390.35 mi (7,065.59 km) |
| Glenvar Heights to Ourense | 4,177.68 mi (6,723.32 km) |
| Glenvar Heights to Oviedo | 4,266.93 mi (6,866.96 km) |
| Glenvar Heights to Paiporta | 4,599.70 mi (7,402.50 km) |
| Glenvar Heights to Pajara | 4,026.68 mi (6,480.31 km) |
| Glenvar Heights to Palafolls | 4,719.46 mi (7,595.23 km) |
| Glenvar Heights to Palafrugell | 4,735.24 mi (7,620.63 km) |
| Glenvar Heights to Palamos | 4,734.90 mi (7,620.08 km) |
