| Iona to Chambray-les-Tours | 4,564.98 mi (7,346.63 km) |
| Iona to Chamonix-Mont-Blanc | 4,872.59 mi (7,841.67 km) |
| Iona to Champigny-sur-Marne | 4,620.68 mi (7,436.27 km) |
| Iona to Champs-Sur-Marne | 4,623.90 mi (7,441.45 km) |
| Iona to Chanteloup-les-Vignes | 4,596.60 mi (7,397.51 km) |
| Iona to Chantepie | 4,447.81 mi (7,158.05 km) |
| Iona to Chantilly | 4,611.95 mi (7,422.22 km) |
| Iona to Chaponost | 4,779.51 mi (7,691.89 km) |
| Iona to Charenton-le-Pont | 4,615.65 mi (7,428.17 km) |
| Iona to Charleville-Mezieres | 4,699.40 mi (7,562.95 km) |
| Iona to Chartres | 4,581.11 mi (7,372.58 km) |
| Iona to Chassieu | 4,789.15 mi (7,707.39 km) |
| Iona to Chateau-d'Olonne | 4,465.54 mi (7,186.59 km) |
| Iona to Chateau-Gontier | 4,492.94 mi (7,230.68 km) |
| Iona to Chateau-Thierry | 4,655.63 mi (7,492.52 km) |
