| Romeoville to Chambray-les-Tours | 4,150.09 mi (6,678.93 km) |
| Romeoville to Chamonix-Mont-Blanc | 4,448.98 mi (7,159.95 km) |
| Romeoville to Champigny-sur-Marne | 4,169.75 mi (6,710.57 km) |
| Romeoville to Champs-Sur-Marne | 4,171.90 mi (6,714.03 km) |
| Romeoville to Chanteloup-les-Vignes | 4,145.13 mi (6,670.94 km) |
| Romeoville to Chantepie | 4,030.27 mi (6,486.10 km) |
| Romeoville to Chantilly | 4,154.62 mi (6,686.22 km) |
| Romeoville to Chaponost | 4,372.05 mi (7,036.13 km) |
| Romeoville to Charenton-le-Pont | 4,165.10 mi (6,703.08 km) |
| Romeoville to Charleville-Mezieres | 4,220.63 mi (6,792.45 km) |
| Romeoville to Chartres | 4,141.82 mi (6,665.62 km) |
| Romeoville to Chassieu | 4,379.78 mi (7,048.58 km) |
| Romeoville to Chateau-d'Olonne | 4,078.67 mi (6,563.99 km) |
| Romeoville to Chateau-Gontier | 4,075.94 mi (6,559.60 km) |
| Romeoville to Chateau-Thierry | 4,196.20 mi (6,753.13 km) |
