| Sankt Gallen to Creutzwald | 173.91 mi (279.88 km) |
| Sankt Gallen to Croissy-sur-Seine | 347.87 mi (559.84 km) |
| Sankt Gallen to Croix | 360.17 mi (579.65 km) |
| Sankt Gallen to Crosne | 331.11 mi (532.88 km) |
| Sankt Gallen to Cuers | 330.64 mi (532.11 km) |
| Sankt Gallen to Cugnaux | 472.19 mi (759.92 km) |
| Sankt Gallen to Cusset | 293.60 mi (472.51 km) |
| Sankt Gallen to Dammarie-le-Lys | 320.27 mi (515.42 km) |
| Sankt Gallen to Dammartin-en-Goele | 327.65 mi (527.30 km) |
| Sankt Gallen to Dardilly | 245.99 mi (395.88 km) |
| Sankt Gallen to Darnetal | 401.58 mi (646.28 km) |
| Sankt Gallen to Dax | 564.98 mi (909.25 km) |
| Sankt Gallen to Decines-Charpieu | 238.56 mi (383.93 km) |
| Sankt Gallen to Denain | 337.48 mi (543.12 km) |
| Sankt Gallen to Deuil-la-Barre | 341.50 mi (549.59 km) |
