| Cities | Distance |
|---|---|
| Olecko to Casamassima | 940.06 mi (1,512.89 km) |
| Olecko to Casandrino | 982.11 mi (1,580.55 km) |
| Olecko to Casapulla | 972.86 mi (1,565.66 km) |
| Olecko to Casarano | 989.25 mi (1,592.04 km) |
| Olecko to Casatenovo | 820.10 mi (1,319.83 km) |
| Olecko to Casciana Terme | 902.67 mi (1,452.70 km) |
| Olecko to Cascina | 895.50 mi (1,441.16 km) |
| Olecko to Caselle Torinese | 900.42 mi (1,449.09 km) |
| Olecko to Caserta | 971.96 mi (1,564.22 km) |
| Olecko to Casier | 734.73 mi (1,182.44 km) |
| Olecko to Casorate Primo | 849.45 mi (1,367.05 km) |
| Olecko to Casoria | 983.38 mi (1,582.60 km) |
| Olecko to Cassano al Ionio | 1,025.96 mi (1,651.12 km) |
| Olecko to Cassano d'Adda | 822.41 mi (1,323.55 km) |
| Olecko to Cassano delle Murge | 946.45 mi (1,523.17 km) |