| Smolyan to Koniz | 929.92 mi (1,496.56 km) |
| Smolyan to Kreuzlingen | 868.70 mi (1,398.04 km) |
| Smolyan to Kriens | 892.47 mi (1,436.29 km) |
| Smolyan to Kusnacht | 885.85 mi (1,425.64 km) |
| Smolyan to Kussnacht | 886.56 mi (1,426.78 km) |
| Smolyan to La Chaux-de-Fonds | 959.22 mi (1,543.71 km) |
| Smolyan to La Tour-de-Peilz | 945.18 mi (1,521.12 km) |
| Smolyan to Lachen | 870.90 mi (1,401.58 km) |
| Smolyan to Landecy | 975.75 mi (1,570.33 km) |
| Smolyan to Landquart | 834.83 mi (1,343.53 km) |
| Smolyan to Langenthal | 918.82 mi (1,478.69 km) |
| Smolyan to Langnau | 912.79 mi (1,468.99 km) |
| Smolyan to Lausanne | 957.12 mi (1,540.34 km) |
| Smolyan to Le Grand-Saconnex | 976.49 mi (1,571.51 km) |
| Smolyan to Le Locle | 961.72 mi (1,547.74 km) |
