| Karlovo to Nice | 885.23 mi (1,424.64 km) |
| Karlovo to Nimes | 1,029.79 mi (1,657.28 km) |
| Karlovo to Niort | 1,265.54 mi (2,036.70 km) |
| Karlovo to Noeux-les-Mines | 1,176.81 mi (1,893.89 km) |
| Karlovo to Nogent-le-Rotrou | 1,220.40 mi (1,964.05 km) |
| Karlovo to Nogent-sur-Marne | 1,153.13 mi (1,855.78 km) |
| Karlovo to Nogent-sur-Oise | 1,161.14 mi (1,868.68 km) |
| Karlovo to Noisiel | 1,146.97 mi (1,845.87 km) |
| Karlovo to Noisy-le-Grand | 1,150.22 mi (1,851.10 km) |
| Karlovo to Noisy-le-Sec | 1,155.42 mi (1,859.47 km) |
| Karlovo to Nort-sur-Erdre | 1,319.34 mi (2,123.27 km) |
| Karlovo to Notre-Dame-de-Gravenchon | 1,247.52 mi (2,007.69 km) |
| Karlovo to Noyon | 1,143.85 mi (1,840.86 km) |
| Karlovo to Obernai | 926.85 mi (1,491.62 km) |
| Karlovo to Octeville | 1,346.58 mi (2,167.11 km) |
