| Clay to Kloten | 4,769.94 mi (7,676.48 km) |
| Clay to Koniz | 4,736.83 mi (7,623.19 km) |
| Clay to Kreuzlingen | 4,788.18 mi (7,705.84 km) |
| Clay to Kriens | 4,770.72 mi (7,677.73 km) |
| Clay to Kusnacht | 4,774.19 mi (7,683.32 km) |
| Clay to Kussnacht | 4,775.92 mi (7,686.10 km) |
| Clay to La Chaux-de-Fonds | 4,707.42 mi (7,575.86 km) |
| Clay to La Tour-de-Peilz | 4,729.35 mi (7,611.16 km) |
| Clay to Lachen | 4,789.55 mi (7,708.03 km) |
| Clay to Landecy | 4,705.59 mi (7,572.91 km) |
| Clay to Landquart | 4,825.60 mi (7,766.06 km) |
| Clay to Langenthal | 4,744.02 mi (7,634.76 km) |
| Clay to Langnau | 4,752.71 mi (7,648.75 km) |
| Clay to Lausanne | 4,717.28 mi (7,591.72 km) |
| Clay to Le Grand-Saconnex | 4,704.06 mi (7,570.45 km) |
