| Rheinfelden to Creutzwald | 125.09 mi (201.31 km) |
| Rheinfelden to Croissy-sur-Seine | 276.09 mi (444.32 km) |
| Rheinfelden to Croix | 301.42 mi (485.09 km) |
| Rheinfelden to Crosne | 258.95 mi (416.74 km) |
| Rheinfelden to Cuers | 309.53 mi (498.14 km) |
| Rheinfelden to Cugnaux | 417.42 mi (671.78 km) |
| Rheinfelden to Cusset | 227.35 mi (365.88 km) |
| Rheinfelden to Dammarie-le-Lys | 247.54 mi (398.37 km) |
| Rheinfelden to Dammartin-en-Goele | 257.12 mi (413.80 km) |
| Rheinfelden to Dardilly | 188.09 mi (302.71 km) |
| Rheinfelden to Darnetal | 331.23 mi (533.06 km) |
| Rheinfelden to Dax | 502.76 mi (809.11 km) |
| Rheinfelden to Decines-Charpieu | 182.41 mi (293.56 km) |
| Rheinfelden to Denain | 277.08 mi (445.92 km) |
| Rheinfelden to Deuil-la-Barre | 270.26 mi (434.94 km) |
