| Varna to Olivenza | 1,840.16 mi (2,961.45 km) |
| Varna to Olot | 1,288.17 mi (2,073.11 km) |
| Varna to Onate | 1,521.27 mi (2,448.24 km) |
| Varna to Onda | 1,466.40 mi (2,359.94 km) |
| Varna to Onteniente | 1,509.90 mi (2,429.94 km) |
| Varna to Orihuela | 1,545.73 mi (2,487.62 km) |
| Varna to Osuna | 1,777.75 mi (2,861.02 km) |
| Varna to Ourense | 1,801.69 mi (2,899.54 km) |
| Varna to Oviedo | 1,686.29 mi (2,713.83 km) |
| Varna to Paiporta | 1,486.03 mi (2,391.53 km) |
| Varna to Pajara | 2,536.47 mi (4,082.06 km) |
| Varna to Palafolls | 1,282.74 mi (2,064.37 km) |
| Varna to Palafrugell | 1,258.21 mi (2,024.89 km) |
| Varna to Palamos | 1,261.00 mi (2,029.38 km) |
| Varna to Palencia | 1,641.66 mi (2,642.00 km) |
