| Idil to Creutzwald | 1,928.56 mi (3,103.72 km) |
| Idil to Croissy-sur-Seine | 2,128.38 mi (3,425.30 km) |
| Idil to Croix | 2,103.10 mi (3,384.61 km) |
| Idil to Crosne | 2,112.62 mi (3,399.93 km) |
| Idil to Cuers | 1,916.05 mi (3,083.58 km) |
| Idil to Cugnaux | 2,152.84 mi (3,464.66 km) |
| Idil to Cusset | 2,050.33 mi (3,299.68 km) |
| Idil to Dammarie-le-Lys | 2,102.88 mi (3,384.25 km) |
| Idil to Dammartin-en-Goele | 2,105.67 mi (3,388.75 km) |
| Idil to Dardilly | 1,986.77 mi (3,197.40 km) |
| Idil to Darnetal | 2,177.56 mi (3,504.45 km) |
| Idil to Dax | 2,271.69 mi (3,655.94 km) |
| Idil to Decines-Charpieu | 1,976.69 mi (3,181.17 km) |
| Idil to Denain | 2,088.08 mi (3,360.44 km) |
| Idil to Deuil-la-Barre | 2,120.89 mi (3,413.24 km) |
