| Olgiate Olona to Creutzwald | 267.12 mi (429.89 km) |
| Olgiate Olona to Croissy-sur-Seine | 387.31 mi (623.31 km) |
| Olgiate Olona to Croix | 437.11 mi (703.46 km) |
| Olgiate Olona to Crosne | 369.00 mi (593.85 km) |
| Olgiate Olona to Cuers | 215.97 mi (347.57 km) |
| Olgiate Olona to Cugnaux | 398.07 mi (640.63 km) |
| Olgiate Olona to Cusset | 263.25 mi (423.66 km) |
| Olgiate Olona to Dammarie-le-Lys | 354.81 mi (571.01 km) |
| Olgiate Olona to Dammartin-en-Goele | 374.19 mi (602.20 km) |
| Olgiate Olona to Dardilly | 199.57 mi (321.18 km) |
| Olgiate Olona to Darnetal | 446.20 mi (718.10 km) |
| Olgiate Olona to Dax | 505.47 mi (813.47 km) |
| Olgiate Olona to Decines-Charpieu | 189.56 mi (305.07 km) |
| Olgiate Olona to Denain | 411.68 mi (662.53 km) |
| Olgiate Olona to Deuil-la-Barre | 384.11 mi (618.16 km) |
