| Echternach to Olivenza | 1,016.08 mi (1,635.22 km) |
| Echternach to Olot | 559.72 mi (900.78 km) |
| Echternach to Onate | 628.87 mi (1,012.06 km) |
| Echternach to Onda | 754.39 mi (1,214.07 km) |
| Echternach to Onteniente | 834.13 mi (1,342.40 km) |
| Echternach to Orihuela | 888.20 mi (1,429.42 km) |
| Echternach to Osuna | 1,040.67 mi (1,674.80 km) |
| Echternach to Ourense | 855.28 mi (1,376.45 km) |
| Echternach to Oviedo | 731.96 mi (1,177.97 km) |
| Echternach to Paiporta | 791.59 mi (1,273.95 km) |
| Echternach to Pajara | 1,833.74 mi (2,951.11 km) |
| Echternach to Palafolls | 589.59 mi (948.86 km) |
| Echternach to Palafrugell | 567.38 mi (913.11 km) |
| Echternach to Palamos | 572.62 mi (921.54 km) |
| Echternach to Palencia | 751.77 mi (1,209.86 km) |
