| Echt to Olivenza | 1,064.17 mi (1,712.62 km) |
| Echt to Olot | 636.67 mi (1,024.62 km) |
| Echt to Onate | 679.68 mi (1,093.83 km) |
| Echt to Onda | 824.32 mi (1,326.62 km) |
| Echt to Onteniente | 904.84 mi (1,456.19 km) |
| Echt to Orihuela | 958.93 mi (1,543.24 km) |
| Echt to Osuna | 1,099.21 mi (1,769.01 km) |
| Echt to Ourense | 886.54 mi (1,426.75 km) |
| Echt to Oviedo | 765.60 mi (1,232.12 km) |
| Echt to Paiporta | 861.94 mi (1,387.16 km) |
| Echt to Pajara | 1,883.57 mi (3,031.31 km) |
| Echt to Palafolls | 668.33 mi (1,075.57 km) |
| Echt to Palafrugell | 647.39 mi (1,041.87 km) |
| Echt to Palamos | 652.57 mi (1,050.21 km) |
| Echt to Palencia | 797.62 mi (1,283.65 km) |
