| Romanshorn to Chambray-les-Tours | 403.89 mi (650.00 km) |
| Romanshorn to Chamonix-Mont-Blanc | 163.48 mi (263.10 km) |
| Romanshorn to Champigny-sur-Marne | 326.66 mi (525.71 km) |
| Romanshorn to Champs-Sur-Marne | 323.36 mi (520.40 km) |
| Romanshorn to Chanteloup-les-Vignes | 350.63 mi (564.29 km) |
| Romanshorn to Chantepie | 509.86 mi (820.55 km) |
| Romanshorn to Chantilly | 335.62 mi (540.12 km) |
| Romanshorn to Chaponost | 253.54 mi (408.03 km) |
| Romanshorn to Charenton-le-Pont | 331.71 mi (533.83 km) |
| Romanshorn to Charleville-Mezieres | 260.91 mi (419.90 km) |
| Romanshorn to Chartres | 368.91 mi (593.70 km) |
| Romanshorn to Chassieu | 243.14 mi (391.30 km) |
| Romanshorn to Chateau-d'Olonne | 527.05 mi (848.21 km) |
| Romanshorn to Chateau-Gontier | 467.82 mi (752.89 km) |
| Romanshorn to Chateau-Thierry | 292.06 mi (470.03 km) |
