| Seclin to Koniz | 319.33 mi (513.91 km) |
| Seclin to Kreuzlingen | 342.86 mi (551.78 km) |
| Seclin to Kriens | 340.69 mi (548.28 km) |
| Seclin to Kusnacht | 336.59 mi (541.69 km) |
| Seclin to Kussnacht | 343.83 mi (553.34 km) |
| Seclin to La Chaux-de-Fonds | 294.08 mi (473.27 km) |
| Seclin to La Tour-de-Peilz | 333.13 mi (536.13 km) |
| Seclin to Lachen | 352.01 mi (566.51 km) |
| Seclin to Landecy | 333.15 mi (536.15 km) |
| Seclin to Landquart | 386.25 mi (621.62 km) |
| Seclin to Langenthal | 315.54 mi (507.81 km) |
| Seclin to Langnau | 330.00 mi (531.08 km) |
| Seclin to Lausanne | 323.43 mi (520.51 km) |
| Seclin to Le Grand-Saconnex | 330.00 mi (531.09 km) |
| Seclin to Le Locle | 294.81 mi (474.44 km) |
