| Boulder to Kloten | 5,158.65 mi (8,302.04 km) |
| Boulder to Koniz | 5,142.49 mi (8,276.04 km) |
| Boulder to Kreuzlingen | 5,169.63 mi (8,319.71 km) |
| Boulder to Kriens | 5,168.19 mi (8,317.40 km) |
| Boulder to Kusnacht | 5,164.98 mi (8,312.23 km) |
| Boulder to Kussnacht | 5,171.74 mi (8,323.11 km) |
| Boulder to La Chaux-de-Fonds | 5,114.70 mi (8,231.31 km) |
| Boulder to La Tour-de-Peilz | 5,146.56 mi (8,282.59 km) |
| Boulder to Lachen | 5,180.40 mi (8,337.04 km) |
| Boulder to Landecy | 5,132.54 mi (8,260.03 km) |
| Boulder to Landquart | 5,214.42 mi (8,391.80 km) |
| Boulder to Langenthal | 5,142.37 mi (8,275.85 km) |
| Boulder to Langnau | 5,155.33 mi (8,296.70 km) |
| Boulder to Lausanne | 5,135.12 mi (8,264.18 km) |
| Boulder to Le Grand-Saconnex | 5,130.23 mi (8,256.31 km) |
