| Mountain Ash to Chambray-les-Tours | 351.73 mi (566.05 km) |
| Mountain Ash to Chamonix-Mont-Blanc | 612.07 mi (985.03 km) |
| Mountain Ash to Champigny-sur-Marne | 326.93 mi (526.14 km) |
| Mountain Ash to Champs-Sur-Marne | 328.45 mi (528.58 km) |
| Mountain Ash to Chanteloup-les-Vignes | 302.88 mi (487.44 km) |
| Mountain Ash to Chantepie | 260.33 mi (418.96 km) |
| Mountain Ash to Chantilly | 309.31 mi (497.79 km) |
| Mountain Ash to Chaponost | 553.76 mi (891.19 km) |
| Mountain Ash to Charenton-le-Pont | 322.65 mi (519.25 km) |
| Mountain Ash to Charleville-Mezieres | 377.60 mi (607.69 km) |
| Mountain Ash to Chartres | 310.00 mi (498.89 km) |
| Mountain Ash to Chassieu | 558.80 mi (899.30 km) |
| Mountain Ash to Chateau-d'Olonne | 365.32 mi (587.92 km) |
| Mountain Ash to Chateau-Gontier | 291.73 mi (469.50 km) |
| Mountain Ash to Chateau-Thierry | 349.80 mi (562.95 km) |
