| Somma Lombardo to Creutzwald | 260.72 mi (419.59 km) |
| Somma Lombardo to Croissy-sur-Seine | 378.20 mi (608.66 km) |
| Somma Lombardo to Croix | 429.22 mi (690.77 km) |
| Somma Lombardo to Crosne | 359.89 mi (579.18 km) |
| Somma Lombardo to Cuers | 212.97 mi (342.74 km) |
| Somma Lombardo to Cugnaux | 390.84 mi (629.00 km) |
| Somma Lombardo to Cusset | 253.96 mi (408.71 km) |
| Somma Lombardo to Dammarie-le-Lys | 345.64 mi (556.26 km) |
| Somma Lombardo to Dammartin-en-Goele | 365.27 mi (587.85 km) |
| Somma Lombardo to Dardilly | 190.48 mi (306.54 km) |
| Somma Lombardo to Darnetal | 437.15 mi (703.53 km) |
| Somma Lombardo to Dax | 497.53 mi (800.70 km) |
| Somma Lombardo to Decines-Charpieu | 180.50 mi (290.49 km) |
| Somma Lombardo to Denain | 403.70 mi (649.70 km) |
| Somma Lombardo to Deuil-la-Barre | 375.08 mi (603.63 km) |
