| Gavle to Olivares | 1,899.86 mi (3,057.53 km) |
| Gavle to Olivenza | 1,843.28 mi (2,966.47 km) |
| Gavle to Olot | 1,417.66 mi (2,281.50 km) |
| Gavle to Onate | 1,464.87 mi (2,357.48 km) |
| Gavle to Onda | 1,612.54 mi (2,595.13 km) |
| Gavle to Onteniente | 1,692.58 mi (2,723.95 km) |
| Gavle to Orihuela | 1,746.68 mi (2,811.01 km) |
| Gavle to Osuna | 1,887.66 mi (3,037.89 km) |
| Gavle to Ourense | 1,641.26 mi (2,641.35 km) |
| Gavle to Oviedo | 1,528.21 mi (2,459.42 km) |
| Gavle to Paiporta | 1,649.91 mi (2,655.28 km) |
| Gavle to Pajara | 2,660.61 mi (4,281.84 km) |
| Gavle to Palafolls | 1,446.23 mi (2,327.49 km) |
| Gavle to Palafrugell | 1,422.90 mi (2,289.94 km) |
| Gavle to Palamos | 1,428.16 mi (2,298.39 km) |
