| Illingen to Creutzwald | 19.95 mi (32.11 km) |
| Illingen to Croissy-sur-Seine | 224.63 mi (361.50 km) |
| Illingen to Croix | 195.11 mi (314.00 km) |
| Illingen to Crosne | 212.86 mi (342.57 km) |
| Illingen to Cuers | 426.73 mi (686.75 km) |
| Illingen to Cugnaux | 486.07 mi (782.26 km) |
| Illingen to Cusset | 279.36 mi (449.58 km) |
| Illingen to Dammarie-le-Lys | 208.79 mi (336.01 km) |
| Illingen to Dammartin-en-Goele | 198.50 mi (319.46 km) |
| Illingen to Dardilly | 268.95 mi (432.83 km) |
| Illingen to Darnetal | 265.27 mi (426.91 km) |
| Illingen to Dax | 548.54 mi (882.78 km) |
| Illingen to Decines-Charpieu | 267.61 mi (430.68 km) |
| Illingen to Denain | 175.69 mi (282.75 km) |
| Illingen to Deuil-la-Barre | 215.18 mi (346.29 km) |
