| Klamath Falls to Bicaz | 5,971.52 mi (9,610.23 km) |
| Klamath Falls to Bistrita | 5,927.21 mi (9,538.93 km) |
| Klamath Falls to Blaj | 5,975.90 mi (9,617.28 km) |
| Klamath Falls to Bocsa | 5,980.18 mi (9,624.17 km) |
| Klamath Falls to Boldesti-Scaeni | 6,089.76 mi (9,800.53 km) |
| Klamath Falls to Bolintin Vale | 6,121.43 mi (9,851.49 km) |
| Klamath Falls to Borsa | 5,897.48 mi (9,491.08 km) |
| Klamath Falls to Botosani | 5,928.86 mi (9,541.58 km) |
| Klamath Falls to Brad | 5,955.93 mi (9,585.15 km) |
| Klamath Falls to Bragadiru | 6,130.54 mi (9,866.15 km) |
| Klamath Falls to Braila | 6,110.58 mi (9,834.03 km) |
| Klamath Falls to Brasov | 6,041.42 mi (9,722.72 km) |
| Klamath Falls to Breaza | 6,072.68 mi (9,773.03 km) |
| Klamath Falls to Bucharest | 6,129.13 mi (9,863.88 km) |
| Klamath Falls to Buftea | 6,117.41 mi (9,845.02 km) |
