| Karlovo to Croissy-sur-Seine | 1,168.86 mi (1,881.10 km) |
| Karlovo to Croix | 1,161.28 mi (1,868.89 km) |
| Karlovo to Crosne | 1,152.18 mi (1,854.26 km) |
| Karlovo to Cuers | 946.60 mi (1,523.41 km) |
| Karlovo to Cugnaux | 1,181.58 mi (1,901.57 km) |
| Karlovo to Cusset | 1,077.88 mi (1,734.68 km) |
| Karlovo to Dammarie-le-Lys | 1,141.20 mi (1,836.59 km) |
| Karlovo to Dammartin-en-Goele | 1,147.98 mi (1,847.50 km) |
| Karlovo to Dardilly | 1,013.80 mi (1,631.55 km) |
| Karlovo to Darnetal | 1,221.47 mi (1,965.77 km) |
| Karlovo to Dax | 1,299.64 mi (2,091.56 km) |
| Karlovo to Decines-Charpieu | 1,003.67 mi (1,615.25 km) |
| Karlovo to Denain | 1,143.01 mi (1,839.49 km) |
| Karlovo to Deuil-la-Barre | 1,162.27 mi (1,870.49 km) |
| Karlovo to Deville-les-Rouen | 1,226.30 mi (1,973.55 km) |
