| Crna Trava to Olivenza | 1,556.84 mi (2,505.50 km) |
| Crna Trava to Olot | 1,007.81 mi (1,621.91 km) |
| Crna Trava to Onate | 1,246.07 mi (2,005.36 km) |
| Crna Trava to Onda | 1,182.38 mi (1,902.86 km) |
| Crna Trava to Onteniente | 1,224.95 mi (1,971.36 km) |
| Crna Trava to Orihuela | 1,260.60 mi (2,028.74 km) |
| Crna Trava to Osuna | 1,492.74 mi (2,402.33 km) |
| Crna Trava to Ourense | 1,526.81 mi (2,457.16 km) |
| Crna Trava to Oviedo | 1,413.94 mi (2,275.52 km) |
| Crna Trava to Paiporta | 1,201.47 mi (1,933.57 km) |
| Crna Trava to Pajara | 2,253.10 mi (3,626.01 km) |
| Crna Trava to Palafolls | 1,000.80 mi (1,610.63 km) |
| Crna Trava to Palafrugell | 976.76 mi (1,571.95 km) |
| Crna Trava to Palamos | 979.37 mi (1,576.15 km) |
| Crna Trava to Palencia | 1,364.07 mi (2,195.25 km) |
