| Sanok to Olivenza | 1,622.18 mi (2,610.64 km) |
| Sanok to Olot | 1,072.49 mi (1,726.00 km) |
| Sanok to Onate | 1,252.31 mi (2,015.40 km) |
| Sanok to Onda | 1,279.22 mi (2,058.70 km) |
| Sanok to Onteniente | 1,343.71 mi (2,162.49 km) |
| Sanok to Orihuela | 1,391.21 mi (2,238.94 km) |
| Sanok to Osuna | 1,600.51 mi (2,575.77 km) |
| Sanok to Ourense | 1,516.73 mi (2,440.95 km) |
| Sanok to Oviedo | 1,393.11 mi (2,242.00 km) |
| Sanok to Paiporta | 1,308.92 mi (2,106.50 km) |
| Sanok to Pajara | 2,402.60 mi (3,866.61 km) |
| Sanok to Palafolls | 1,082.40 mi (1,741.96 km) |
| Sanok to Palafrugell | 1,055.12 mi (1,698.05 km) |
| Sanok to Palamos | 1,059.48 mi (1,705.07 km) |
| Sanok to Palencia | 1,380.82 mi (2,222.21 km) |
