| Williamstown to Kloten | 4,012.64 mi (6,457.72 km) |
| Williamstown to Koniz | 3,977.90 mi (6,401.81 km) |
| Williamstown to Kreuzlingen | 4,031.62 mi (6,488.26 km) |
| Williamstown to Kriens | 4,012.47 mi (6,457.45 km) |
| Williamstown to Kusnacht | 4,016.64 mi (6,464.16 km) |
| Williamstown to Kussnacht | 4,017.83 mi (6,466.07 km) |
| Williamstown to La Chaux-de-Fonds | 3,948.45 mi (6,354.41 km) |
| Williamstown to La Tour-de-Peilz | 3,969.36 mi (6,388.06 km) |
| Williamstown to Lachen | 4,031.92 mi (6,488.75 km) |
| Williamstown to Landecy | 3,944.83 mi (6,348.58 km) |
| Williamstown to Landquart | 4,068.03 mi (6,546.86 km) |
| Williamstown to Langenthal | 3,985.80 mi (6,414.53 km) |
| Williamstown to Langnau | 3,994.01 mi (6,427.74 km) |
| Williamstown to Lausanne | 3,957.27 mi (6,368.60 km) |
| Williamstown to Le Grand-Saconnex | 3,943.37 mi (6,346.24 km) |
