| Bitlis to Olivares | 2,600.97 mi (4,185.86 km) |
| Bitlis to Olivenza | 2,626.27 mi (4,226.58 km) |
| Bitlis to Olot | 2,085.41 mi (3,356.14 km) |
| Bitlis to Onate | 2,326.02 mi (3,743.37 km) |
| Bitlis to Onda | 2,250.46 mi (3,621.77 km) |
| Bitlis to Onteniente | 2,284.90 mi (3,677.19 km) |
| Bitlis to Orihuela | 2,314.75 mi (3,725.23 km) |
| Bitlis to Osuna | 2,549.37 mi (4,102.82 km) |
| Bitlis to Ourense | 2,606.75 mi (4,195.16 km) |
| Bitlis to Oviedo | 2,493.70 mi (4,013.22 km) |
| Bitlis to Paiporta | 2,265.93 mi (3,646.67 km) |
| Bitlis to Pajara | 3,266.01 mi (5,256.14 km) |
| Bitlis to Palafolls | 2,076.15 mi (3,341.25 km) |
| Bitlis to Palafrugell | 2,053.05 mi (3,304.06 km) |
| Bitlis to Palamos | 2,055.35 mi (3,307.77 km) |
