| Olsztyn to Chambray-les-Tours | 970.55 mi (1,561.96 km) |
| Olsztyn to Chamonix-Mont-Blanc | 811.32 mi (1,305.69 km) |
| Olsztyn to Champigny-sur-Marne | 845.35 mi (1,360.46 km) |
| Olsztyn to Champs-Sur-Marne | 840.69 mi (1,352.95 km) |
| Olsztyn to Chanteloup-les-Vignes | 858.79 mi (1,382.09 km) |
| Olsztyn to Chantepie | 1,033.96 mi (1,664.00 km) |
| Olsztyn to Chantilly | 834.76 mi (1,343.42 km) |
| Olsztyn to Chaponost | 893.51 mi (1,437.96 km) |
| Olsztyn to Charenton-le-Pont | 849.35 mi (1,366.90 km) |
| Olsztyn to Charleville-Mezieres | 726.57 mi (1,169.30 km) |
| Olsztyn to Chartres | 898.58 mi (1,446.12 km) |
| Olsztyn to Chassieu | 884.13 mi (1,422.87 km) |
| Olsztyn to Chateau-d'Olonne | 1,098.34 mi (1,767.61 km) |
| Olsztyn to Chateau-Gontier | 1,007.16 mi (1,620.87 km) |
| Olsztyn to Chateau-Thierry | 802.61 mi (1,291.68 km) |
