| Rancho Cucamonga to Boekel | 5,590.91 mi (8,997.71 km) |
| Rancho Cucamonga to Bolsward | 5,514.87 mi (8,875.33 km) |
| Rancho Cucamonga to Borger | 5,558.53 mi (8,945.59 km) |
| Rancho Cucamonga to Borne | 5,588.38 mi (8,993.62 km) |
| Rancho Cucamonga to Boskoop | 5,537.43 mi (8,911.63 km) |
| Rancho Cucamonga to Boxmeer | 5,596.95 mi (9,007.43 km) |
| Rancho Cucamonga to Boxtel | 5,581.68 mi (8,982.84 km) |
| Rancho Cucamonga to Breda | 5,564.49 mi (8,955.19 km) |
| Rancho Cucamonga to Breukelen | 5,542.90 mi (8,920.44 km) |
| Rancho Cucamonga to Brielle | 5,530.85 mi (8,901.04 km) |
| Rancho Cucamonga to Bronkhorst | 5,582.46 mi (8,984.11 km) |
| Rancho Cucamonga to Brummen | 5,581.48 mi (8,982.52 km) |
| Rancho Cucamonga to Brunssum | 5,632.08 mi (9,063.96 km) |
| Rancho Cucamonga to Bunnik | 5,555.80 mi (8,941.19 km) |
| Rancho Cucamonga to Burgum | 5,521.91 mi (8,886.66 km) |
