| Markham to Chambray-les-Tours | 4,134.91 mi (6,654.50 km) |
| Markham to Chamonix-Mont-Blanc | 4,434.12 mi (7,136.02 km) |
| Markham to Champigny-sur-Marne | 4,155.15 mi (6,687.07 km) |
| Markham to Champs-Sur-Marne | 4,157.32 mi (6,690.55 km) |
| Markham to Chanteloup-les-Vignes | 4,130.52 mi (6,647.43 km) |
| Markham to Chantepie | 4,015.06 mi (6,461.61 km) |
| Markham to Chantilly | 4,140.11 mi (6,662.87 km) |
| Markham to Chaponost | 4,356.89 mi (7,011.74 km) |
| Markham to Charenton-le-Pont | 4,150.49 mi (6,679.56 km) |
| Markham to Charleville-Mezieres | 4,206.51 mi (6,769.73 km) |
| Markham to Chartres | 4,127.02 mi (6,641.79 km) |
| Markham to Chassieu | 4,364.66 mi (7,024.24 km) |
| Markham to Chateau-d'Olonne | 4,063.03 mi (6,538.82 km) |
| Markham to Chateau-Gontier | 4,060.75 mi (6,535.15 km) |
| Markham to Chateau-Thierry | 4,181.75 mi (6,729.88 km) |
