| Olecko to Cuevas del Almanzora | 1,633.80 mi (2,629.34 km) |
| Olecko to Cullera | 1,478.33 mi (2,379.14 km) |
| Olecko to Culleredo | 1,575.69 mi (2,535.82 km) |
| Olecko to Cunit | 1,306.55 mi (2,102.68 km) |
| Olecko to Daganzo de Arriba | 1,517.90 mi (2,442.82 km) |
| Olecko to Daimiel | 1,598.24 mi (2,572.12 km) |
| Olecko to Don Benito | 1,685.27 mi (2,712.18 km) |
| Olecko to Donostia | 1,329.21 mi (2,139.15 km) |
| Olecko to Dos Hermanas | 1,774.14 mi (2,855.21 km) |
| Olecko to Durango | 1,360.43 mi (2,189.40 km) |
| Olecko to Ecija | 1,731.31 mi (2,786.27 km) |
| Olecko to Ejea de los Caballeros | 1,355.49 mi (2,181.45 km) |
| Olecko to El Alamo | 1,553.02 mi (2,499.34 km) |
| Olecko to El Arahal | 1,761.87 mi (2,835.46 km) |
| Olecko to El Astillero | 1,394.47 mi (2,244.19 km) |
