| Klamath Falls to Ascoli Piceno | 5,938.35 mi (9,556.86 km) |
| Klamath Falls to Asola | 5,715.95 mi (9,198.94 km) |
| Klamath Falls to Asolo | 5,721.89 mi (9,208.50 km) |
| Klamath Falls to Assemini | 6,016.04 mi (9,681.89 km) |
| Klamath Falls to Assisi | 5,899.39 mi (9,494.15 km) |
| Klamath Falls to Asti | 5,673.31 mi (9,130.31 km) |
| Klamath Falls to Atessa | 6,007.53 mi (9,668.18 km) |
| Klamath Falls to Atri | 5,964.65 mi (9,599.18 km) |
| Klamath Falls to Atripalda | 6,085.76 mi (9,794.08 km) |
| Klamath Falls to Augusta | 6,314.75 mi (10,162.61 km) |
| Klamath Falls to Aulla | 5,761.19 mi (9,271.74 km) |
| Klamath Falls to Aurisina | 5,772.72 mi (9,290.29 km) |
| Klamath Falls to Avellino | 6,084.78 mi (9,792.51 km) |
| Klamath Falls to Aversa | 6,066.07 mi (9,762.39 km) |
| Klamath Falls to Avezzano | 5,982.20 mi (9,627.42 km) |
