| Hillsboro to Chambray-les-Tours | 5,170.32 mi (8,320.83 km) |
| Hillsboro to Chamonix-Mont-Blanc | 5,418.63 mi (8,720.45 km) |
| Hillsboro to Champigny-sur-Marne | 5,138.19 mi (8,269.12 km) |
| Hillsboro to Champs-Sur-Marne | 5,138.55 mi (8,269.69 km) |
| Hillsboro to Chanteloup-les-Vignes | 5,116.14 mi (8,233.64 km) |
| Hillsboro to Chantepie | 5,062.81 mi (8,147.80 km) |
| Hillsboro to Chantilly | 5,116.15 mi (8,233.65 km) |
| Hillsboro to Chaponost | 5,373.59 mi (8,647.96 km) |
| Hillsboro to Charenton-le-Pont | 5,134.69 mi (8,263.48 km) |
| Hillsboro to Charleville-Mezieres | 5,142.59 mi (8,276.20 km) |
| Hillsboro to Chartres | 5,130.12 mi (8,256.13 km) |
| Hillsboro to Chassieu | 5,377.77 mi (8,654.69 km) |
| Hillsboro to Chateau-d'Olonne | 5,144.87 mi (8,279.87 km) |
| Hillsboro to Chateau-Gontier | 5,103.14 mi (8,212.70 km) |
| Hillsboro to Chateau-Thierry | 5,149.12 mi (8,286.72 km) |
