| Radolfzell am Bodensee to Creutzwald | 145.47 mi (234.12 km) |
| Radolfzell am Bodensee to Croissy-sur-Seine | 323.33 mi (520.35 km) |
| Radolfzell am Bodensee to Croix | 331.99 mi (534.28 km) |
| Radolfzell am Bodensee to Crosne | 306.94 mi (493.97 km) |
| Radolfzell am Bodensee to Cuers | 340.77 mi (548.42 km) |
| Radolfzell am Bodensee to Cugnaux | 468.31 mi (753.66 km) |
| Radolfzell am Bodensee to Cusset | 282.39 mi (454.46 km) |
| Radolfzell am Bodensee to Dammarie-le-Lys | 296.68 mi (477.45 km) |
| Radolfzell am Bodensee to Dammartin-en-Goele | 302.35 mi (486.59 km) |
| Radolfzell am Bodensee to Dardilly | 239.74 mi (385.83 km) |
| Radolfzell am Bodensee to Darnetal | 376.04 mi (605.19 km) |
| Radolfzell am Bodensee to Dax | 556.80 mi (896.09 km) |
| Radolfzell am Bodensee to Decines-Charpieu | 233.19 mi (375.28 km) |
| Radolfzell am Bodensee to Denain | 309.48 mi (498.07 km) |
| Radolfzell am Bodensee to Deuil-la-Barre | 316.60 mi (509.51 km) |
