| Laon to Creutzwald | 140.34 mi (225.86 km) |
| Laon to Croissy-sur-Seine | 81.98 mi (131.94 km) |
| Laon to Croix | 79.79 mi (128.41 km) |
| Laon to Crosne | 78.79 mi (126.80 km) |
| Laon to Cuers | 452.32 mi (727.94 km) |
| Laon to Cugnaux | 430.18 mi (692.31 km) |
| Laon to Cusset | 237.08 mi (381.55 km) |
| Laon to Dammarie-le-Lys | 84.92 mi (136.67 km) |
| Laon to Dammartin-en-Goele | 55.18 mi (88.80 km) |
| Laon to Dardilly | 264.92 mi (426.35 km) |
| Laon to Darnetal | 111.27 mi (179.08 km) |
| Laon to Dax | 461.05 mi (741.99 km) |
| Laon to Decines-Charpieu | 269.42 mi (433.59 km) |
| Laon to Denain | 53.81 mi (86.60 km) |
| Laon to Deuil-la-Barre | 71.18 mi (114.55 km) |
