| Ottumwa to Chambray-les-Tours | 4,349.78 mi (7,000.30 km) |
| Ottumwa to Chamonix-Mont-Blanc | 4,646.18 mi (7,477.31 km) |
| Ottumwa to Champigny-sur-Marne | 4,365.17 mi (7,025.07 km) |
| Ottumwa to Champs-Sur-Marne | 4,367.18 mi (7,028.30 km) |
| Ottumwa to Chanteloup-les-Vignes | 4,340.62 mi (6,985.55 km) |
| Ottumwa to Chantepie | 4,230.29 mi (6,807.99 km) |
| Ottumwa to Chantilly | 4,349.35 mi (6,999.60 km) |
| Ottumwa to Chaponost | 4,571.45 mi (7,357.04 km) |
| Ottumwa to Charenton-le-Pont | 4,360.59 mi (7,017.69 km) |
| Ottumwa to Charleville-Mezieres | 4,412.31 mi (7,100.93 km) |
| Ottumwa to Chartres | 4,338.77 mi (6,982.58 km) |
| Ottumwa to Chassieu | 4,578.94 mi (7,369.09 km) |
| Ottumwa to Chateau-d'Olonne | 4,281.72 mi (6,890.76 km) |
| Ottumwa to Chateau-Gontier | 4,275.78 mi (6,881.21 km) |
| Ottumwa to Chateau-Thierry | 4,390.44 mi (7,065.74 km) |
