| Boulder City to Kloten | 5,707.41 mi (9,185.19 km) |
| Boulder City to Koniz | 5,695.25 mi (9,165.61 km) |
| Boulder City to Kreuzlingen | 5,716.60 mi (9,199.98 km) |
| Boulder City to Kriens | 5,718.85 mi (9,203.59 km) |
| Boulder City to Kusnacht | 5,714.15 mi (9,196.04 km) |
| Boulder City to Kussnacht | 5,721.98 mi (9,208.64 km) |
| Boulder City to La Chaux-de-Fonds | 5,668.10 mi (9,121.92 km) |
| Boulder City to La Tour-de-Peilz | 5,701.81 mi (9,176.17 km) |
| Boulder City to Lachen | 5,729.42 mi (9,220.61 km) |
| Boulder City to Landecy | 5,690.02 mi (9,157.20 km) |
| Boulder City to Landquart | 5,762.61 mi (9,274.03 km) |
| Boulder City to Langenthal | 5,693.50 mi (9,162.81 km) |
| Boulder City to Langnau | 5,707.28 mi (9,184.97 km) |
| Boulder City to Lausanne | 5,690.62 mi (9,158.17 km) |
| Boulder City to Le Grand-Saconnex | 5,687.56 mi (9,153.25 km) |
