| Willoughby to Kloten | 4,192.88 mi (6,747.79 km) |
| Willoughby to Koniz | 4,163.46 mi (6,700.45 km) |
| Willoughby to Kreuzlingen | 4,209.63 mi (6,774.74 km) |
| Willoughby to Kriens | 4,195.67 mi (6,752.28 km) |
| Willoughby to Kusnacht | 4,197.63 mi (6,755.44 km) |
| Willoughby to Kussnacht | 4,200.52 mi (6,760.09 km) |
| Willoughby to La Chaux-de-Fonds | 4,134.23 mi (6,653.40 km) |
| Willoughby to La Tour-de-Peilz | 4,158.72 mi (6,692.81 km) |
| Willoughby to Lachen | 4,213.11 mi (6,780.34 km) |
| Willoughby to Landecy | 4,137.20 mi (6,658.18 km) |
| Willoughby to Landquart | 4,248.94 mi (6,838.02 km) |
| Willoughby to Langenthal | 4,168.99 mi (6,709.34 km) |
| Willoughby to Langnau | 4,178.74 mi (6,725.02 km) |
| Willoughby to Lausanne | 4,146.71 mi (6,673.48 km) |
| Willoughby to Le Grand-Saconnex | 4,135.46 mi (6,655.38 km) |
